成人体重计算

/* * desc: 标准体重计算——成人的身高减去100 * authors: hao.l * date: 2016/10/17 * modify by: */#include <iostream>using namespace std;int getWeight(int);int main(){   cout<<"你的体重是:"<<getWeight(170)<<"KG"<<endl;   return 0;}int getWeight(int a){    return a-100;}