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How to Remove Spaces From Sentence In Java With Example?
package com.java.Softwaretestingblog; public class RemoveSpaceInASentence { public static void main(String[] args) { // Remove Spaces Java Program String str = "For More Testing Interview Questions Visit Software Testing Blog "; System.out.println("Entered String:- "+str); //1. Using replaceAll() Method String strWithoutSpace = str.replaceAll("\\s", ""); System.out.println("Remove Space With Using Replaceall Method:- "+strWithoutSpace); //Output : ForMoreTestingInterviewQuestionsVisitSoftwareTestingBlog //2. Without Using replaceAll() Method char[] strArray = str.toCharArray(); StringBuffer sb = new StringBuffer(); for (int i = 0; i < strArray.length; i++) { if( (strArray[i] != ' ') && (strArray[i] != '\t') ) { sb.append(strArray[i]); } } System.out.println("After Remove The Space From The Sentence:- "+sb); //Output : CoreJavajspservletsjdbcstrutshibernatespring } }
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Output:
Entered String:- For More Testing Interview Questions Visit Software Testing Blog Remove Space With Using Replaceall Method:- ForMoreTestingInterviewQuestionsVisitSoftwareTestingBlog After Remove The Space From The Sentence:- ForMoreTestingInterviewQuestionsVisitSoftwareTestingBlog
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