题解 | 健康评估 存储数组

#include <stdio.h>

int main() {
    float weight, height;
    scanf("%f %f", &weight, &height);
    
    float bmi = weight / (height * height);
    // 数组索引0: 异常，索引1: 正常；根据bmi区间匹配状态
    const char* health[2] = {"Abnormal", "Normal"};
    int status = (bmi >= 18.5 && bmi <= 23.9) ? 1 : 0;
    
    printf("%s\n", health[status]);
    return 0;
}