How to print duplicate characters from the string with its count.?

     

 

• How to print duplicate characters from the string with its count.?

Input: Sateesh
Output:
Char: S, Count: 2 times.
Char: a, Count: 1 times.
Char: t, Count: 1 times.
Char: e, Count: 2 times.
Char: h, Count: 1 times.

public class Demo1 {

public static void main(String[] args) {

String s="sateesh";

     

      int count=0,len=0;

      while(len!=1)

        {  

         

          char name[]=s.toCharArray();

              len=name.length;

              count=0;

              for(int j=0;j<len;j++)

              {

                  if((name[0]==name[j])&&((name[0]>=65&&name[0]<=91)||                                                                                                        (name[0]>=97&&name[0]<=123))) 

                      count++;

              }

              if(count!=0)

                System.out.println(name[0]+" "+count+" Times");

              s=s.replace(""+name[0],"");          

        }

       

     

}

}

Output:
Char: S, Count: 2 times.
Char: a, Count: 1 times.
Char: t, Count: 1 times.
Char: e, Count: 2 times.
Char: h, Count: 1 times.

more programs visit http://sateeshm.com/