to find if a given string is palindrome or is not palindrome

Question

I made a program to find if a entered string is palindrome or not palindrome but it always says that its not a palindrome

#include  
#include          


        

Answer 1

Here you want something like...

    if(str[i]!=str[strlen (str) - i - 1])
    {
        flag = 0;
        break;
    }

The break needs to go in the if block otherwise it will always get executed. Initialising flag at some point would be a good idea, too. If I might be permitted an observation, ALWAYS enclose the if-block and else block in curly brackets even if there is only one statement; it would save you several of the problems you've got here.

Later - edited per Mr Rodriguez' comments below.