Palindrome String

Write a C code to check a String is palindrome or not , Some palindrome strings examples are "a", dad", "radar", "madam", "abcba" etc.

solution

	#include <stdio.h>
	#include <string.h>
	int main()
	{
	// a program to check a string is palindrome or not
	char string[20];
	printf("Enter the string\n");
	gets(string);
	unsigned int i=0;
	unsigned int j=strlen(string)-1;
	unsigned int flag=0;
	while(i!=j)
	{
	if(string[i]==string[j]){i++,j--;continue;}
	else {flag=1;break;}
	}
	if(flag==0){printf("string is palindrome\n");}
	else if(flag==1){printf("string is not palindrome\n");}
	return 0;
	}

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