#include<stdlib.h> #include<stdio.h> void?main() { char?name[10],sex; int?age; double?height,weight,bmi; while(1); { system("cls"); printf("體重質(zhì)量指數(shù)(body?mass?index,簡稱?BMI)\n"); printf("體重指數(shù)=體重(千克)除以身高(米)的平方\n"); printf("正常體重體重指數(shù)=18-25\n"); printf("超重體重指數(shù)25-30\n"); printf("輕度肥胖體重指數(shù)>30\n"); printf("中度肥胖體重指數(shù)>35\n"); printf("重度肥胖體重指數(shù)>40\n"); printf("\n********以下是輸入信息********\n"); printf("姓名："); gets("name"); printf("性別："); scanf("%c",&sex); printf("年齡："); scanf("%d",&age); printf("體重(千克):"); scanf("%d",&weight); printf("身高(米)"); scanf("%lf",&height); bmi=weight/(height*height); printf("\n*********以下是輸出信息*********\n"); printf("*???姓名：%6s??????????????????*\n",name); printf("*???性別：%c???????????????????*\n",sex); printf("*???年齡：%d???????????????????*\n",age); printf("*???體重：%.2f千克?????????????*\n",weight); printf("*???身高：%.2f米???????????????*\n",height); printf("*???你的體重指數(shù)：%.2lf????????*\n",bmi); printf("*************************************\n"); getchar(); getchar(); } }