Difficulty in forming nested loop for reversal of number

#1

#include
#include<stdlib.h>
using namespace std;
int main()
{
int ans=0,count=0,n;
cin>>n;
int temp=n;
while(n!=0)
{
n=n%10;
n=n/10;
count+=1;
}

while(temp!=0)

{
int val=temp%10;
temp=temp/10;

for(int i=count;;i--)      // difficulty here. How to 
{                                             make it work for reversing?
  for(int j=1;j<=i;i++)
  {
     val=10*val;

  }
  break;
}
ans=ans+val;

}
cout<<ans<<endl;

return 0;

}

#2

hey @ysurange1998 there were couple of mistakes in your code

  1. you dont need to do n = n%10 in the first while loop, if you do this it will always give count = 1
  2. in the second while loop instead of i use, count to control loop variable j and decrement count every turn
    Here is your code after the modifications:
    https://ide.codingblocks.com/s/186568
#3

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