Circular Queue

Fri Nov 07, 2008 5:29 pm

I'm trying to write a program that can read in a string of data and
determine if it is a pack palindrome.

Fri Nov 07, 2008 5:32 pm

check this pice of code

Code:: #include <stdio.h> #define PALINDROME 0 #define NOT_PALINDROME 1 main() { char buff[512]; printf("Enter a string: "); scanf("%s", buff); if (palindrome(buff) == PALINDROME) { printf("String is palindrome\n"); } else { printf("String is not a palindrome\n"); } } int palindrome(char *ptr) { int strbeg = 0, strend = 0; strend = strlen(ptr) - 1; while ( strbeg == strend || strbeg < strend) { if (ptr[strbeg] != ptr[strend]) return (NOT_PALINDROME); strbeg++; strend--; } return (PALINDROME); }

Re: Circular Queue