One testcase has failed

#1

only one one of my testcases is failed.i cannot figure why?

#2

@Akankshaq please share your code

#3

Please share your code here.

#4

import java.util.Scanner;

public class stringCompression {

public static void main(String[] args) {
	// TODO Auto-generated method stub
 Scanner scn= new Scanner(System.in);
 String str= scn.next();
 StringBuilder sb=new StringBuilder();
 for(int i=0;i<str.length();i++) {
	 int count=1; 
	 int k=i;
	 char a=str.charAt(i);
 for(int j=k+1;j<str.length();j++) {
	 if(a==str.charAt(j)) {
		 count++;
		 i++;
	 }
	 
 }
 sb.append(a);
 if(count>1) {sb.append(count);}
 
 }
 System.out.println(sb);
}

}

#5

hi, I am giving you a counter case to your program. eg. abbccccacccd , its expected output is ab2c4ac3d. try to fix your code on your own and let me know if you still face a problem.
thanks…

#6

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