24 lines
392 B
C
24 lines
392 B
C
#include <stdio.h>
|
|
|
|
int main(void) {
|
|
int n;
|
|
|
|
do {
|
|
printf("Input positive integer: ");
|
|
scanf("%d", &n);
|
|
if (n <= 0) {
|
|
puts("\aPlease input non-negative, non-zero integer.");
|
|
}
|
|
} while (n <= 0);
|
|
|
|
printf("Reverse of %d is ", n);
|
|
while (n > 0) {
|
|
printf("%d", n % 10);
|
|
n /= 10;
|
|
}
|
|
|
|
puts(".");
|
|
|
|
return 0;
|
|
}
|