C語言 攝氏溫度轉換為華氏溫度

#include <stdio.h>
int main() {
	float F, C;
	printf("請輸入華氏溫度值F：");
	scanf_s("%f", &F);
	C = 5.0/ 9 * (F - 32);
	printf("攝氏溫度值C=%f", C);
	getchar();

}