哈工大C语言实验题.doc

窗体顶端Q308.(10分)第5章实验2:体型判断。医务工作者经广泛的调查和统计分析,根据身高与体重因素给出了以下按“体指数”进行体型判断的方法。体指数计算公式是:ZwzwxoA。t=w/(h*h)其中:t是体指数;w是体重,其单位为千克;h是身高,其单位为米。根据给定的体指数t计算公式,可判断你的体重属于何种类型:vTOxHxu。当t<18时,为低体重;当18≤t<25时,为正常体重;当25≤t<27时,为超重体重;当t≥27时,为肥胖。****输入提示信息格式:"Pleaseenterh,w:\n"****输入数据格式要求:"%f,%f"(先读入身高,再读入体重,身高以米读入,体重以千克读入)****输出数据格式要求:当t<18时,输出:"Lowerweight!\n"当18≤t<25时,输出:"Standardweight!\n"当25≤t<27时,输出:"Higherweight!\n"当t≥27时,输出:"Toofat!\n"窗体底端#include<>#include<>  main(){    floatt,w,h;      printf("Pleaseenterh,w:\n");      scanf("%f,%f",&h,&w);      t=w/(h*h);      if(t<18)        printf("Lowerweight!\n");      elseif(t>=18&&t<25)        printf("Standardweight!\n");      elseif(t>=25&&t<27)        printf("Higherweight!\n");      else        printf("Toofat!\n");      return0;}窗体顶端窗体顶端Q586.(窗体底端10分)编写一个程序,输入年份和月份,判断该年是否是闰年,并根据给出的月份判断是什么季节和该月有多少天?(闰年的条件是年份能被4整除但不能被100整除,或者能被400整除;规定3~5月为春季,6~8月为夏季,9~11月为秋季,1、2和12月为冬季)。SnCKpMG。**输入格式要求:"%d,%d"提示信息:"Pleaseenteryear,month:"**输出格式要求:"%disleapyear\n""%disnotleapyear\n""Theseasonisspring/summer/autumn/winter""Thenumberofdaysofthismonthis%d\n"i6Ues0N。程序运行示例如下:实例1:Pleaseenteryear,month:2012,112012isleapyearTheseasonisautumnThenumberofdaysofthismonthis30实例2:Pleaseenteryear,month:2013,122013isnotleapyearTheseasoniswinterThenumberofdaysofthismonthis31窗体底端#include<>#include<>  main(){    intyear=0,leap=0,mon=0,day=0;      printf("Pleaseenteryear,month:");    scanf("%d,%d",&year,&mon);      if((year%100!=0&&year%4==0)||(year%100==0&&year%400==0)){7ZKrb28。        printf("%disleapyear\n",year);        leap=1;    }    else        printf("%disnotleapyear\n",year);      switch(mon)    {        case 1:        case 2:        case12:printf("Theseasoniswinter\n");                break;        case 3:        case 4:        case 5:printf("Theseasonisspring\n");                break;        case 6:        case 7:        case 8:printf("Theseasonissummer\n");                break;        case 9:        case10:        case11:printf("