Java Program to check whether two strings are anagram or not

by Online Tutorials Library July 22, 2022

Write a Java program to check whether two strings are anagram or not?

Two strings are called anagrams if they contain same set of characters but in different order.

“keep ? peek”, “Mother In Law – Hitler Woman”.

File: AnagramString .java

  import java.util.Arrays;     public class AnagramString {  static void isAnagram(String str1, String str2) {  String s1 = str1.replaceAll(“\s”, “”);  String s2 = str2.replaceAll(“\s”, “”);  boolean status = true;  if (s1.length() != s2.length()) {  status = false;  } else {  char[] ArrayS1 = s1.toLowerCase().toCharArray();  char[] ArrayS2 = s2.toLowerCase().toCharArray();  Arrays.sort(ArrayS1);  Arrays.sort(ArrayS2);  status = Arrays.equals(ArrayS1, ArrayS2);  }  if (status) {  System.out.println(s1 + ” and ” + s2 + ” are anagrams”);  } else {  System.out.println(s1 + ” and ” + s2 + ” are not anagrams”);  }  }     public static void main(String[] args) {  isAnagram(“Keep”, “Peek”);  isAnagram(“Mother In Law”, “Hitler Woman”);  }  }  

Output:

Keep and Peek are anagrams  MotherInLaw and HitlerWoman are anagrams

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