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How do you write a simple program in c to check whether a number is a palindrome or not?
Wiki User
∙ 7y ago
unsigned reverse (unsigned n) {
unsigned r = 0;
while (n) {
r *= 10;
r += (n%10);
n /= 10;
}
return r;
}
bool is_palindrome (unsigned n) {
return n == reverse (n);
}
int main () {
unsigned num;
printf ("Enter a number: ");
scanf ("%d", num);
if (is_palindrome (num))
printf ("%d is a palindrome\n");
else
printf ("%d is not a palindrome\n");
return 0;
}
Wiki User
∙ 7y ago
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Write a program using method plainto check whether a string is a palindrome or not A palindrome is a string that reads the same from left to right and vice-versa?
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