Remove Comma from Number in Java [2 ways]
1. Using replace() method
2. Using replaceAll() method
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Remove Comma from Number in Java
1. Using replace() method
We can easily remove the comma from a number using as shown below in the example:
public class RemoveCommaFromNumber { public static void main(String args[]) { String str1 = "123,456,789,0987,65"; str1 = str1.replace(",",""); System.out.println("Remove comma from number using replace method: "+ str1); } }
Outcome:
Remove comma from number using replace method: 123456789098765
2. Using replaceAll() method
We can easily remove the comma from a number using as shown below in the example:
public class RemoveCommaFromNumber2 { public static void main(String args[]) { String str2 = "123,456,789,0987,65"; str2 = str2.replaceAll(",",""); System.out.println("Remove comma from number using replaceAll method: "+ str2); } }
Outcome:
Remove comma from number using replaceAll method: 123456789098765
That's all for today. Please mention in the comments if you have any questions related to how to remove comma from a number in Java.