Formatting Output in Java

Proper formatting of output is essential. There are times when the details presented are not formatted.

The code snippet below displays details in a formatted manner that is a better presentation.

import java.util.*;public class StringFormatter {   public static void main(String args[])   {      StringFormatter stringFormatter = new StringFormatter();      stringFormatter.proceed();   }   final String stringSentence = "Hi there, is it true that you are coming home today?";      private void proceed()   {      //Creating a Scanner with the string stringSentence      Scanner scanner = new Scanner(stringSentence);      //Scanning the string       while (scanner.hasNext()) {         //Formatting the string. The first string will have 10 character spacing, this can be adjusted as needed.          //The option -10, 10 will add spaces leading and trailing respectively.         System.out.println(String.format("%-10s: %s" ,, scanner.hasNextBoolean() ));      }      //Closing the Scanner      scanner.close();   }}/*

Expected output:

[[email protected]]# java StringFormatterHi        : falsethere,    : falseis        : falseit        : truetrue      : falsethat      : falseyou       : falseare       : falsecoming    : falsehome      : falsetoday?    : false*/
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