摘要:
#include<stdio.h> int main() { double a, b, h, s;//定义变量,上底,下底,高,面积 scanf_s("%lf,%lf,%lf", &a, &b, &h);//输入 s = (a + b) * h / 2.0;//计算面积 printf("%lf", 阅读全文
摘要:
#include <stdio.h> #include <math.h> void main() { int a, b, c, d, n, h; double t; for (n = 1000; n < 10000; n++) { a = n / 1000; b = (n - a * 1000) / 阅读全文