Is it possible to start the for loop from backwards

Question

I'm pretty sure that my logic is right but it doesn't print anything. Can anyone please take a look at my code. It supposes to print the string backward. But it doesn't print anything. It doesn't give me an error either. Thanks

String x = input.nextLine();

    for(int i = x.length()-1; i<=0;i--)
   {
   System.out.println(x.charAt(i));

   }

Possible duplicate of [Looping through the elements in a array backwards](http://stackoverflow.com/q/9379489/5743988) — 4castle, Feb 17 '17 at 06:07

score 1 · Accepted Answer · answered Feb 17 '17 at 06:05

1

<= vs >=. For backward you loop should check >=

  for(int i = x.length()-1; i<=0;i--)
   {
   System.out.println(x.charAt(i));

   }

Should be

  for(int i = x.length()-1; i>=0;i--)
   {
   System.out.println(x.charAt(i));

   }

answered Feb 17 '17 at 06:05

Suresh Atta

120,458
37
198
307

Thanks, so it was a logical error Thanks again – Vishwajeet Singh Feb 17 '17 at 06:07

Is it possible to start the for loop from backwards

1 Answers1