Why my code is note working

#1

Why is is happening,why my code is note working

#2

@ashishsoni1412 Remember when the no. of consecutive occurrences is 1 you don’t have to write 1 in front of that character. For example :
aaabbcd
answer should be : a3b2cd
but your code is giving : a3b2c1d1. To remove this Problem add an if else statement for count = 1;
Corrected Code is below :

import java.util.*;
public class Main {
    public static void main(String args[]) {
       Scanner sc=new Scanner(System.in);
	   String S=sc.nextLine();
	   int n=S.length();
	   for(int i=0;i<S.length();i++){
		   int count=1;
		   while(i<n-1 && S.charAt(i)==S.charAt(i+1)){
			   count++;
			   i++;
		   }
		  // String A+=(S.charAt(i)+""+count);
		  if(count == 1)
		     System.out.print(S.charAt(i));
		  else
		     System.out.print(S.charAt(i)+""+count);
	   }

    }
}
#3

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