Java Program to find the First Non Repeated Character in a string

/* Java Program to find the first non repaeated character in java  */

import java.util.Scanner;

public class NonRepaeated1
{
  public static void main(String args[])
  {
    String str;
    char non_repeat=0;
    int len,i,j,count=0;

    Scanner s = new Scanner(System.in);
    str = s.nextLine();
   
    len = str.length();

    for(i=0;i<len;i++)
    {
      non_repeat=str.charAt(i);
      count=1;
     
      for(j=0;j<len;j++)
      {
        if(i!=j)
        {
          if(str.charAt(i) == str.charAt(j))
          {
            count=0;
            break;
          }
        }
      }

      if(count==1)
        break;
    }
if(count == 1)
System.out.print("The non repeated character is  : " + non_repeat);

else
  System.out.print("There is  no repeated character in a given String " + str);

  }
}


Output: