Print the character with max occurrence in java.

 package program;

import java.util.Scanner;

public class code

{

    public static void main(String[] args) {

    Scanner sc = new Scanner(System.in);

    System.out.println("enter string in lower case :");

    String s = sc.next();

    int[] frqArr=new int[26];

    for(int i=0; i<s.length(); i++){

        int as=s.charAt(i);

        frqArr[as-97]++;

    }

    int mx=-1;

    for(int i=0; i<frqArr.length; i++){

        if(frqArr[i]>mx){

            mx=frqArr[i];

        }  

    }

    System.out.println("character with max occurrence :");

    for(int i=0; i<frqArr.length; i++){

        if(frqArr[i]==mx)

        System.out.println((char)(i+97));

    }

}

}