题解 | #判断身材状态#

#include <iostream>
using namespace std;

template <typename T>
void calculateBMI(T weight, T height) {
    T BMI = weight / (height * height);

    if (BMI < 18.5) {
        cout << "偏瘦" << endl;
    } else if (BMI >= 18.5 && BMI < 20.9) {
        cout << "苗条" << endl;
    } else if (BMI >= 20.9 && BMI <= 24.9) {
        cout << "适中" << endl;
    } else if (BMI > 24.9) {
        cout << "偏胖" << endl;
    }
}

int main() {
    double weight;
    double height;


    cin >> weight >> height;

    calculateBMI<double>(weight, height);  // 调用模板函数

    return 0;
}