Https://online.codingblocks.com/app/player/44267/content/19258/4789?tab=submissions

#include
using namespace std;
int main() {
int i,j=0,k,count=0;;
cin>>i;
while(i!=0)
{
k=i%10;
j=j*10+k;
i=i/10;
count++;
}
cout<<count;
return 0;
}

@ANCODE hey animesh can yòu please tell me which question you trying to attempt.