java-practice/valid anagram at main · 3iyam8ings/java-practice · GitHub

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//valid anagram
// silent - listen
import java.util.Arrays;

class subj {

    static boolean areAnagram(char[] str1, char[] str2) {

        int n1 = str1.length;
        int n2 = str2.length;

        if (n1 != n2)
            return false;

        Arrays.sort(str1);
        Arrays.sort(str2);

        for (int i = 0; i < n1; i++) {
            if (str1[i] != str2[i])
                return false;
        }

        return true;
    }

    public static void main(String[] args) {

        char str1[] = { 't', 'e', 's', 't' };
        char str2[] = { 't', 't', 'e', 'w' };

        if (areAnagram(str1, str2))
            System.out.println("The two strings are anagram of each other.");
        else
            System.out.println("The two strings are NOT anagram of each other.");
    }
}