2 3 5
25
#include <stdio.h> int main(){ int a, b, c; scanf("%d%d%d", &a, &b, &c); printf("%d\n", (a + b)*c); return 0; }
习题(3-3) 计算(a+b)*c的值
原文:http://www.cnblogs.com/yfceshi/p/6992212.html