Count Occurrences of Characters in String - JAVA

Count Occurrences of Characters in String - JAVA

Make a Simple program which count the occurrences of Each Character in String . It will take one STRING as an INPUT.

Example:
INPUT    :   kapilshukla
OUTPUT : 
k – 2
a – 2
p – 1 ….

class prog2

{

public static void main(String args[])

{

char c[]=new char[10];

for(int i=0;i<args[0].length();i++)

{

        //This code will work if character is not @

if(args[0].charAt(i)!='@')

{

          //Count variable will count occurrences of Character 

int count=1;

for(int j=i+1;j<args[0].length();j++)

{

//This code will compare two character

if(args[0].charAt(i)==args[0].charAt(j))

{

count++;

}

}

       System.out.println(args[0].charAt(i)+ " - " + count);

}

      //This Code will replace all counted character with @

args[0] = args[0].replace(args[0].charAt(i), '@');

}

}

}