#include <stdio.h>

void main() {
	float x = 147.2;
	printf("%20.20f", x * 100);
}

##</code><code>##

float x = 147.2;
printf("%d", x * 100);

##</code><code>##

$x = 147.2;
printf("%d", $x * 100);

##</code><code>##

float x = 147.2;
printf("%d", (int)(x * 100));