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In this post, we will see how to remove all white spaces from String in java.
When you run above program, you will get below output:
There are multiple ways to remove spaces from String.
- Using ReplaceAll
- Using Iteration
Using ReplaceAll :
You can simply call ReplaceAll method to remove white spaces as shown below.
Using iteration :
You can iterate over String using charAt and check if Character is whitespace or not.
Java Program to remove all white spaces from String
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