题解 | #判断身材状态# (三目运算符一行解决判断)
判断身材状态
https://www.nowcoder.com/practice/6f4afb0f8be64d5eaf65a205b8584888
#include <iostream> using namespace std; int main() { double weight; double height; cin >> weight; cin >> height; double bmi=weight/(height*height); cout<< (bmi<18.5 ?"偏瘦" :(bmi<20.9? "苗条" :(bmi<24.9? "适中" : "偏胖"))); return 0; }