[每天一点C语言]根据公式C = (5/9)(F-32)打印华氏温度与摄氏温度对应表

#include <stdio.h>#include <stdlib.h>int main(){int fahr, celsius;int step = 20;int lower = 0;int upper = 300;fahr = lower;while (fahr <= upper){celsius = 5 * (fahr - 32) / 9;printf("%d\t %d\n", fahr, celsius);fahr += step;}system("PAUSE");}