Case Insensitive Anagram Check

This program checks anagrams ignoring case.

Problem Statement

Write a Java program to check if two strings are anagrams ignoring case.

Source Code

1	import java.util.Arrays;
2	public class CaseInsensitiveAnagram {
3	public static void main(String[] args) {
4	System.out.println("Eduinq Case Insensitive Anagram");
5	String s1="Listen", s2="Silent";
6	char[] a1=s1.toLowerCase().toCharArray();
7	char[] a2=s2.toLowerCase().toCharArray();
8	Arrays.sort(a1); Arrays.sort(a2);
9	if(Arrays.equals(a1,a2)) System.out.println("Strings are anagrams");
10	else System.out.println("Strings are not anagrams");
11	}
12	}

Program Output

Eduinq Case Insensitive Anagram
Strings are anagrams

Explanation

Both strings are converted to lowercase before being turned into sorted character arrays, so case differences do not affect the comparison, demonstrating a case-insensitive anagram check.

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