Kotlin Remove All Whitespaces from a String Example

This Kotlin example shows how to remove all whitespaces in a given string using regular expressions in Kotlin.

Program to Remove All Whitespaces

package net.javaguides.kotlin.examples fun main(args: Array <String> ) { var sentence = " Source Code Examples . Net " sentence = sentence.replace("\\s".toRegex(), "") println("After replacement: $sentence") }
Output:
After replacement: SourceCodeExamples.Net

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