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In this tutorial, we will look at a few ways to print a number with commas as thousands of separators in JavaScript and compare them to understand which one is suitable in a given context.

Why do we do number formatting? In English, commas are used to separate numbers bigger than 999. Dot is the thousands separator in Germany. Sweden uses space. The separator is added after every three digits from the right.

Let’s briefly introduce the methods.

Using the toLocaleString() Method

Here, the built-in locale string method localizes the number format based on the country.

Syntax

Users can follow the syntax below.

number.toLocaleString(locale)

Here, the number is the number that we are going to separate with commas.

Parameters

locale − The locale code of the country. For the USA, it is ‘en-US’. ‘en’ is the English language, and ‘US’ is the USA. Other examples are en-GB, hi-EN, and ar-EG. hi-EN uses a comma after every two digits.

Example

In this program, the toLocaleString() returns the comma-separated number of the input.

const

num

=

1234567890

;

document

.

getElementById

(

“inp”

)

.

innerHTML

=

“Input : “

+

num

;

const

result

=

num

.

toLocaleString

(

‘en-US’

)

;

document

.

getElementById

(

“out”

)

.

innerHTML

=

“Output: “

+

result

;

Using Intl.NumberFormatter() Object

Intl is the internationalization namespace in JavaScript. Language-sensitive number formatting is one of the uses of this method.

Syntax

Users can follow the syntax below.

new Intl.NumberFormat() new Intl.NumberFormat(locale) new Intl.NumberFormat(locale, options)

Here, Intl refers to internationalization.

Parameters

locale − The locale code. For example, ‘en-IN’, ‘de-DE’, ’ja-JP.’

options − There are many options available, like style, currency, etc.

Example

const

num

=

1234567890

;

document

.

getElementById

(

“inp”

)

.

innerHTML

=

“Input : “

+

num

;

const

result

=

Intl

.

NumberFormat

(

‘en-US’

)

.

format

(

num

)

;

document

.

getElementById

(

“out”

)

.

innerHTML

=

“Output: “

+

result

;

Using Regular Expression

We can write our code using regex to format numbers.

Syntax

Users can follow the syntax below.

number.toString().split("."); number.replace(replace, ",");

Here, the string split and replace syntax used in the example is given.

Algorithm

STEP 1 − Covert the number to a string.

STEP 2 − Split into a number and a possible decimal.

STEP 3 − Use regex to find and add commas to thousands (3-digit group) in the number.

STEP 4 − Separate the number and decimal with a dot.

Example

In this example, the input is grouped into three digits using the custom regex.

const

regxNum

=

192837.4650

;

var

regxInpEl

=

document

.

getElementById

(

“regxInp”

)

;

var

regxOutEl

=

document

.

getElementById

(

“regxOut”

)

;

var

regxBtnWrapEl

=

document

.

getElementById

(

“regxWrap”

)

;

regxInpEl

.

innerHTML

=

“Input = “

+

regxNum

;

function

regxDoFormat

(

)

{

function

formatNum

(

n

)

{

var

splits

=

n

.

toString

(

)

.

split

(

“.”

)

;

const

numSplit

=

splits

[

0

]

;

const

decimalSplit

=

splits

[

1

]

;

const

thousands

=

/

B(?=(d{3})+(?!d))

/

g

;

return

numSplit

.

replace

(

thousands

,

“,”

)

+

(

decimalSplit

?

“.”

+

decimalSplit

:

“”

)

;

}

const

regxFormt

=

formatNum

(

regxNum

)

;

regxOutEl

.

innerHTML

=

“Output = “

+

regxFormt

;

regxBtnWrapEl

.

style

.

display

=

“none”

;

}

By Creating Custom Function

Here we have written custom code to comma separate the number by checking decimal places and signs.

Syntax number.toString().includes('.); number.toString().split('.')[0]; for (initialize; condition; loop control) {}

Here the syntax of string operations and loop used in the example is given.

Algorithm

Check for the decimal point and number sign.

Remove the sign, loop through, and add commas to 3 digits group accordingly.

Add the sign back and display the output.

Example

Here, the negative floating point input is processed by the custom code based on the algorithm above, and the desired output is obtained.

let

custNum

=

987654.4650

;

var

custInpEl

=

document

.

getElementById

(

“custInp”

)

;

var

custOutEl

=

document

.

getElementById

(

“custOut”

)

;

var

custBtnWrapEl

=

document

.

getElementById

(

“custWrap”

)

;

custInpEl

.

innerHTML

=

“Input = “

+

custNum

;

function

custDoFormat

(

)

{

function

addComma

(

numVal

)

{

var

numSign

=

1

;

if

(

numVal

<

0

)

{

numSign

=

1

;

numVal

=

numVal

;

}

let

num

=

numVal

.

toString

(

)

.

includes

(

‘.’

)

?

numVal

.

toString

(

)

.

split

(

‘.’

)

[

0

]

:

numVal

.

toString

(

)

;

let

len

=

num

.

toString

(

)

.

length

;

let

numResult

=

;

let

numCount

=

1

;

numResult

=

num

.

toString

(

)

[

i

]

+

numResult

;

if

(

numCount

%

3

===

0

&&

numCount

!==

0

&&

i

!==

0

)

{

numResult

=

‘,’

+

numResult

;

}

numCount

++

;

}

if

(

numVal

.

toString

(

)

.

includes

(

‘.’

)

)

{

numResult

=

numResult

+

‘.’

+

numVal

.

toString

(

)

.

split

(

‘.’

)

[

1

]

;

}

return

numSign

<

0

?

‘-‘

+

numResult

:

numResult

;

}

let

custFormt

=

addComma

(

custNum

)

;

custOutEl

.

innerHTML

=

“Output = “

+

custFormt

;

custBtnWrapEl

.

style

.

display

=

“none”

;

}

This article discusses three ways to print a number with commas as thousands of separators in JavaScript.

The locale string and Intl number format method must first look for the localization chosen by the JavaScript engine. Then only formatting is done.

The regex and string replace method is faster than the toLocaleString() method. You can go for this method when there are a huge number of formatting requests.

You're reading How To Print A Number With Commas As Thousands Of Separators In Javascript?

How To Print Content Of Javascript Object?

In this tutorial, we will learn to print the content of a JavaScript object.

Objects are similar to variables, but they can contain many values. Javascript object values are written as key: value pairs, and each pair is separated by commas. It is used to access data from databases or any other sources.

Following are the ways to print the content of JavaScript objects −

Using the JSON.stringify() Method

And using a for-in loop

Using Object.values()

Using the JSON.stringify() Method

The JSON.stringify() is used to convert JavaScript Objects into a string. We have to use JSON.stringify() to send the data to the server. Arrays can also be converted to the string by using JSON.stringify().

Syntax

Following is the syntax to print the content of JavaScript objects by using JSON.stringify() −

var obj = {}; JSON.stringify(obj); Parameters

obj − Name of an Object

Example

In the below given example, we are using the JSON.stringify() method to print the content of a JavaScript object

const

Student

=

{

name

:

“Akshay”

,

age

:

18

,

percentage

:

95.45

}

;

const

print

=

JSON

.

stringify

(

Student

)

;

var

message

=

“Content of Javascript object:”

;

In the above example, users can see that we have printed the content of a JavaScript object using the JSON.stringify method.

Using the Object.values() Method

Object.values() is the method used to convert a javascript object into an array. Object.values() takes an Object as a parameter and outputs object values as elements of an array.

Syntax

Following is the syntax to print the content of a JavaScript object −

var obj = {}; Object.values(obj); Parameters

obj − Name of an Object

Example

In the below given example, we are using the Object.values() method to print the content of a JavaScript object.

const

Student

=

{

name

:

“Akshay”

,

age

:

18

,

percentage

:

95.45

}

;

const

value

=

Object

.

values

(

Student

)

;

var

message

=

“Content of Javascript object:”

;

In the above example, users can see that we have printed the content of a JavaScript object using the Object.Values() method.

Using a for-in loop to print the content of a JavaScript object

To execute a block of statements for every property of an object, a for-in loop is used.

Users can follow the below syntax to print the content of JavaScript objects by using the for-in loop −

Syntax var object = {}; for (key in object) { } Parameters

key − A Name of the property of an object (You can use any user-defined variable)

object − A Name of an object to print

Example

In the below given example, we are using the for-in loop to print the content of a JavaScript object.

const

Student

=

{

name

:

“Akshay”

,

age

:

18

,

percentage

:

95.45

}

;

let

value

=

“”

;

for

(

let

key

in

Student

)

{

}

;

var

message

=

“Content of JavaScript object:”

;

In the above example, users can see that we have printed the content of a JavaScript object using the for-in loop.

We have learned to print the content of a JavaScript Object. Among the above three ways, the JSON.stringify() method prints both keys and their values, whereas the other two ways only print the values of the properties. JSON.stringify() is the most used method for exchanging the data between the client and the server.

What Is A Nan Property Of A Number Object In Javascript?

In JavaScript, the NaN property is a special value that represents “Not a Number”. It is a property of the Number object and can be accessed using Number.NaN.

The NaN property is usually produced as a result of an operation that cannot produce a meaningful result. For example, dividing 0 by 0 or trying to parse an invalid number will both produce NaN.

Here are a few examples of operations that will produce NaN −

Math.sqrt(-1); 0/0; parseInt("foo");

It is important to note that NaN is not equal to any value, including itself. So, if you want to check if a value is NaN, you cannot use the == or === operators. Instead, you should use the isNaN() function, which is designed specifically for this purpose.

Here’s an example of how to use isNaN() −

if (isNaN(someValue)) { console.log("someValue is Not a Number"); } Syntax

Following is the syntax to represent a not a umber −

NaN Number.NaN

We can call NaN from the Number objects, so even NaN represents Not a Number but a Property of a Number object.

Sometimes it is strictly required to pass a number for an operation, in that case, we can throw a NaN error to show the users that they can enter only the Number value.

Example

You can try to run the following example to learn how to use NaN −

function showValue() { var dayOfMonth = 50; dayOfMonth = Number.NaN alert(“Day of Month must be between 1 and 31.”) } Document.write(“Value of dayOfMonth : ” + dayOfMonth ); }

Example

Let’s create a function, sum which takes two parameters and converts them into Integers so that if users enter a Number in decimal or a Number in a string it will automatically change it into integers and sum those integers and print the value. Then we will call the function by passing some arguments.

function sum(a, b) { x = parseInt(a); y = parseInt(b); result = x + y; return result; } let outputDiv = document.getElementById(“output”);

Here when we either pass an Integer or a string containing Integers or Integers in the decimal value we will get the same results because all of the values can be parsed in integers and can be valid numbers but when we pass a string of alphabets we will get an error NaN, which means the value we passed is Not a Number.

Example

Let’s modify the above function, and we want this function to not allow the integers in decimal or even in the string, if the function gets a value that is strictly not a number type then we will console log the NaN to show a message that the entered number is not a number.

function sum(a, b) { if (typeof (a) === “number” && typeof (b) === “number”) { document.write(a + b); } else { document.write(NaN); } } sum(“2”, 4);

JavaScript can convert the numbers from one form to another by itself if it falls under the category of a number, it is not able to convert them into another required form, i.e., the entered number is not a number type in JavaScript, so JavaScript returns an error, NaN, it means not a number. The cool part is that the NaN is also an object of Number which we can access using the chúng tôi property. We can also manually throw the error NaN by using the chúng tôi property or directly passing NaN.

How To Get The Number Of Seconds Between Two Dates In Javascript?

In this tutorial, we will learn how to get the number of seconds between two dates with JavaScript.

There are different methods for checking the number of days, hours, and seconds that are commonly used to provide information related to data. Since you can’t manually change the count of the years and months, we follow some simple tricks to get the number in JavaScript.

Using the Date getTime() Method

In JavaScript, we use different methods to calculate the days, hours, and seconds. Most popular way to calculate the time is .getTime(). However, you will get the result in milliseconds and have to convert it into seconds through division.

Syntax var x = new Date("Aug 12, 2023 19:45:25"); var y = new Date("Aug 14, 2023 19:45:25"); let seconds = Math.abs(x.getTime() - y.getTime())/1000;

Here x and y are two dates. We will use the getTime() to get the times in milliseconds of both dates. We take the absolute difference between the two times in milliseconds. Then, after subtracting the time in milliseconds, we will divide it by 1000.

Algorithm

STEP 1 − Create two dates using the new Date(). You can refer to the example for the format of a date.

STEP 2 − Use the .getTime() method to get the time in milliseconds of both dates.

STEP 3 − Subtract the old date from the recent date. Then, divide the output by 1000 to get the difference in seconds.

STEP 4 − Use the innerHTML method to check the number of seconds difference between the two dates

Example 1

We have created both the dates manually using the new Date(). You can also use different methods to generate the date in JavaScript.

var

t1

=

new

Date

(

“Aug 12, 2023 19:45:25”

)

;

var

t2

=

new

Date

(

“Aug 14, 2023 19:45:25”

)

;

var

dif

=

Math

.

abs

(

t1

.

getTime

(

)

t2

.

getTime

(

)

)

/

1000

;

document

.

getElementById

(

‘date1’

)

.

innerHTML

=

“First date: “

+

t1

;

document

.

getElementById

(

‘date2’

)

.

innerHTML

=

“Second date: “

+

t2

;

document

.

getElementById

(

‘seconds’

)

.

innerHTML

+=

dif

+

” seconds”

;

Using the Math.abs() Method

Math.abs() is a method used to round the numbers to the nearest answer to avoid getting floating numbers. Hence, you can also use Math.round() method instead of Math.abs(). You can get the time difference using this method in milliseconds. The time can be converted in seconds by dividing the output by 1000.

Syntax

We will use the following syntax to get the time in milliseconds and convert it into seconds through the division method

let x = new Date(); let y = new Date(); let dif = Math.abs(x - y) / 1000;

Here, we find the number of seconds between two dates – x and y. We take the absolute difference between these two dates using the Math.abs() method. This difference is in milliseconds, so we divide by 1000 to convert it into seconds.

Example 2

In this example, there are more than 31 days of difference in both the dates. We kept the dates similar so that the output could also be checked in seconds manually.

let

date1

=

new

Date

(

“Nov 25 2023 07:24:35”

)

;

let

date2

=

new

Date

(

)

;

var

dif

=

Math

.

abs

(

date1

date2

)

/

1000

;

document

.

getElementById

(

‘date1’

)

.

innerHTML

=

“First date: “

+

date1

;

document

.

getElementById

(

‘date2’

)

.

innerHTML

=

“Second date: “

+

date2

;

document

.

getElementById

(

‘seconds’

)

.

innerHTML

+=

dif

;

The methods like .getTime() and Math.abs() are commonly used in JavaScript. You can alternatively use the Math.round() method to get similar output.

Have a look at the below example.

Example 3

let

date1

=

new

Date

(

“Nov 25 2023 07:24:35”

)

;

let

date2

=

new

Date

(

)

;

var

dif

=

Math

.

round

(

date1

date2

)

/

1000

;

document

.

getElementById

(

‘date1’

)

.

innerHTML

=

“First date: “

+

date1

;

document

.

getElementById

(

‘date2’

)

.

innerHTML

=

“Second date: “

+

date2

;

document

.

getElementById

(

‘seconds’

)

.

innerHTML

+=

dif

;

While getting the answers, you should ensure the time is converted in seconds because the output can also be in minutes or milliseconds. Hence, you can check the examples above to understand the best way to get the output in seconds.

Haskell Program To Initialize And Print A Complex Number

This tutorial will help us in initializing and printing a complex number. In Haskell, the Data.Complex library provides a Complex type to represent complex numbers.

Method 1: Using Complex data type

This method defines a Complex data type that holds the real and imaginary parts of a complex number, and an instance of the Show type class for Complex, which allows it to be printed using the putStrLn function.

In the main function, it creates a complex number object with real part and imaginary part. Then it prints the complex number using the putStrLn function and the show function.

Algorithm

Step 1 − Complex data type is defined, that will hold the real and imaginary parts of the complex number.

Step 2 − Show instance is defined to represent the complex number.

Step 3 − Program execution will be started from main function. The main() function has whole control of the program. It is written as main = do.

Step 4 − A variable named, “c” is being initialized. It will have the real and imaginary number value that is to be represented as a complex number.

Step 5 − Final resultant complex number value is displayed by using ‘putStrLn’ statement.

Example

Program to initialize and print a complex number by using Complex data type.

data Complex = Complex { real :: Double, imag :: Double } instance Show Complex where show (Complex r i) = (show r) ++ " + " ++ (show i) ++ "i" main :: IO () main = do let c = Complex { real = 3.0, imag = 4.0 } putStrLn $ "The complex number is: " ++ (show c) Output The complex number is: 3.0 + 4.0i Method 2: Using a custom data type with a constructor and type class

In this method, a custom data type Complex is defined with a constructor that takes in two double values, representing the real and imaginary parts of the complex number. The ComplexNumber type class is defined which has 3 functions real, imag and toString to access the real and imaginary parts and to convert it to string. An instance of the ComplexNumber type class is defined for the Complex data type. The putStrLn function is used to print the complex number using the toString function.

Algorithm

Step 1 − Custom data type, Complex is defined to hold the real and imaginary parts.

Step 2 − ComplexNumber type class is defined which has 3 functions real, imag and toString to access the real and imaginary parts and to convert it to string.

Step 3 − An instance of the ComplexNumber type class is defined for the Complex data type using above three functions.

Step 4 − Program execution will be started from main function. The main() function has whole control of the program.

Step 5 − A variable named, “c” is being initialized. It will have the real and imaginary number value that is to be represented in the form of a complex number.

Step 6 − Final resultant complex number value is displayed by using ‘putStrLn’ statement.

Example 1

Program to initialize and print a complex number using a custom data type with constructor and type class.

data Complex = Complex Double Double deriving Eq class ComplexNumber a where instance ComplexNumber Complex where real (Complex r _) = r imag (Complex _ i) = i toString c = (show $ real c) ++ " + " ++ (show $ imag c) ++ "i" main :: IO () main = do let c = Complex 3.0 4.0 putStrLn $ "The complex number is: " ++ (toString c) Output The complex number is: 3.0 + 4.0i  Example 2

In this example, a tuple is used to represent a complex number, with the first element being the real part and the second element being the imaginary part. The putStrLn function is used to print the complex number, which is automatically converted to a string using the show function.

type Complex = (Double, Double) main :: IO () main = do let c = (3.0, 4.0) putStrLn $ "The complex number is: " ++ (show c) Output The complex number is: (3.0,4.0) Conclusion

In Haskell, the number can be initialized and printed as a complex number by various methods including Complex data type, Custom data type with constructor and type class or by using tuple, etc.

In every approach, the real and imaginary parts are passed that needs to be represented in the form of complex number.

Walmart Call Out Number To Call In Sick As A Walmart Employee

Walmart call out number is used to report an absence of employees due to illness or sickness. With Walmart call out number, Walmart associates can easily call in sick to report their shift off.

This blog covers a detailed guide on how to report an absence at Walmart for Walmart associates.

What is Walmart Call Out Number?

Walmart call out number is 800-492-5678. It is the number used by Walmart Associates to report any absenteeism that is not scheduled. If you dial this number, you would be asked to submit information like your DOB, WIN along with your name, as well as the store number.

How To Report An Absence At Walmart?

Various Methods To Report An Absence

Walmart greatly takes care of its associates, especially in times of sickness and emergency leave. As a Walmart Associate, you can use any one of the following methods to report an absence or tardy.

1. By Phoning Your Store Manager

Your very first priority is to report your sickness or day shift off to your store manager. It is important because as they know about your absenteeism they can fill your position or at least help them to take precautions for customer management.

2. Contacting The Sedgwick 

A Walmart call-out number is the easiest and most reliable way to ensure your sickness. By dialing Sedgwick at 800-492-5678 at any time you can report the absence. You will experience an automatic voice response system which will ask you to provide your WIN number, date of birth, name, store number, and reason for calling in sick.

After this, an automated call system will give you a confirmation number. I suggest you write it down to remember.

3. By Accessing Your OneWalmart Account

All Walmart associates have access to an OneWalmart Account. In case you didn’t have one, you need to register for OneWalmart to report an absence through the mobile app. Open the application, navigate to “Report and Absence”, and follow the on-screen instructions.

Also read: The PS5 and Xbox Series X Are Now Restocked at Walmart

Things To Know Before Reporting An Absence At Walmart

Walmart Leave of Absence Rules (LOA)

Read the leave of absence policy at Walmart. For Walmart associates, the company offers three types of leave of absence.

FMLA Leave: Under the Family and Medical Leave Act, you can take leave from work against some family sickness or medical treatment issues. A Walmart associate is eligible for FMLA leave, if they have worked for 12 months or a minimum of 1250 hours, prior to your request for leave for absence.

Personal Leave: Walmart associates can take personal leave for certain qualifying reasons.

Military Leave: If you are in the military or on active duty are eligible for this type of LOA. Additionally, if your military pay is less than your Walmart pay, Walmart can pay you the difference also walmart accept afterpay.

Intermittent Leave at Walmart (LOA)

Walmart’s intermittent leave is friendly and safe to take. In case your time situation requires medical treatment, you can take intermittent leave but need to report any scheduled time for intermittent leave to the Sedgwick Automated System and your manager.

Information To Submit When Reporting Absence

Whether you’re reporting call off/work-shift off to your manager or Sedgwick automated system on 1-800-492-5678, you need to provide the following information.

Your name

Your date of birth

Your Walmart WIN number

The store number, where your job

Your reason for calling sick

Whom Should I Have To Report My Absence At Walmart?

You should report your absence at Walmart to your store manager. This would help them to fill the vacant position of that shift with someone.

When Should I Call To Walmart?

The standard time to call in sick to Sedgwick automated system on 800-492-5678 is between 8 am to 5 pm. If your shift begins at the start of the day, you must report your absence a day early. Alternately, inform your absence via your OneWalmart employee account at least 3 hours before.

How Early Do I Have To Call To Inform Sickness At Walmart Call Out Number Online?

If your heart is pumping swiftly to know at what time to call in sick at Walmart then I would review the Walmart statement for you. Walmart suggests not to call in sick at least three hours prior to the time their shifts begin. However, if the injury is critical, try to inform your store manager as quickly as possible.

What Information is Asked When Called In Sick At Walmart Call Out Number?

There is certain information asked when you make a sick call at Walmart. I recommend you prepare the WIN, DOB, and your store’s number, ready.

Can I Raise a Request of Sickness At Walmart Online?

Most Walmart associates are aware of Walmart’s OneWalmart site on which they can raise or submit a claim for not showing up on the job or shift. Steps to register sickness at Walmart online:

Login to OneWalmart Employee account using your WIN, birthdate, and store number.

Go to the Report absence menu.

Select anyone from three choices to determine the nature of reporting. Also explain the reason for not showing up to your shift.

How To Call In Sick At Walmart In An Emergency?

Various ways at Walmart are useful to notify call off your shifts. Concerning the moment you fall in an emergency, you can refer to Walmart call in number 800-492-5678 to report your shift off.

How To Notify Sickness Using Walmart Call Out Number?

You can call in sick using Walmart call out number 800-492-5678 to inform about your absence simply from your smartphone. But remember you must report sick at least three hours prior to the start of the day in order to avoid any complaints or warning issues. Employees can use this number to report their non-attendance due to illness or injury.

The following information is required to submit while adhering to the Walmart Associate Information Line:

Walmart Identification Number also known as WIN.

Enter the Month, Day, and Year of your birthday.

Walmart Store Number.

Confirmation Number (to give to your store manager).

Will Walmart Give Me Points For Calling Sick?

Walmart gives points to the associates only if they report their sickness in time or at least after their shift has started or if they miss their shift together.

Conclusion: Walmart Call Out Number

Informing you are unwilling to continue your shift at Walmart is as easy as welcoming and greeting the people visiting your store. Walmart expects the employees to notify their absence three hours before making a sick call.

To report an absence on the same day, refer to Walmart’s associates helpline number/Walmart call out number 800-492-5678 to report illness. Provide with Walmart Identification Number, date of birth and store number. Lately, you will be provided with a confirmation code that needs to be shared with your store manager when the call is transferred.

Remember to report your absenteeism at least 3 hours before calling in sick.

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