Answer Posted / navy

#include<stdio.h>
#include<conio.h>
void main()
{
char s1[20];
int i, j, len=0, flag=0;
printf("\nEnter any string: ");
gets(s1);
for (i=0; s1[i]!='\0'; i++)
len++;
i = 0;
j = len-1;
while (i < len)
{
if (s1[i] != s1[j])
{
flag = 1;
break;
}
i++;
j--;
}
if (flag == 0)
printf("\nString is palindrome");
else
printf("\nString is not palindrome");
getch();
}

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