Dain1234 / Design-and-analysis-algorithm

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Palindrom #13

Open Dain1234 opened 2 years ago

Dain1234 commented 2 years ago

image

Dain1234 commented 2 years ago

include

include

int main() {

char str[20];

printf("Enter String : ");
scanf("%s", str);

char s[] = "", t;
int l = 0, n = 0;

// length of string
n = strlen(s);
for (int i = 0; i <= n / 2; i++) {
    t = s[i];
    s[i] = s[n];
    s[n--] = t;
}

// comparing string if they
// are equal then it's a
// palindromic string.
if (!strcmp(str, s) == 0) {
    printf("%s is a palindrome\n", str);
}
else {
    printf("%s is not a palindrome\n", str);
}

return 0;

}