C++期末考试试
题
快递公司问题件快递公司问题件货款处理关于圆的周长面积重点题型关于解方程组的题及答案关于南海问题
(2006年)参考答案
参 考 答 案 y=x-2;
cout<
1、10 const int k=50; 2、6 void max_min_ave(double a[ ],double &
3、private pmax,double & pmin,double & pave)
4、10 {
5、D,67 int m;
6、7*9=63(纠错:试卷第一行为 pmax=a[0]; #include ,掉了一个“#”。) pmin=a[0]; 7、36 double sum=0; 8、4.5,9.5 for(m=0;m>score[i];
Constructor A 1 max_min_ave(score,max,min,ave);
Constructor B 0 cout< #include #include #include void main( ) class Date
{ {
double x,y; private:
cin>>x; int year,month,day;
if(x<=-1) public:
y=x*(x+2); Date(int y,int m,int d)
else if(x<=5) {
y=sin(x); year=y;
else month=m;
1
day=d; case 12:
} {
void setDate(int y,int m,int d) if(day>=2)
{ day- -;
year=y; else
month=m; {
day=d; month- -;
} day=30;
void printDate( ) }
{ break;
cout <=2)
case 2: day- -;
case 4: else
case 6: {
case 8: month- -;
case 9: day=29;
case 11: }
{ }
if(day>=2) else
day- -; {
else if(day>=2)
{ day- -;
month- -; else
day=31; {
} month- -;
break; day=28;
} }
case 1: }
{ break;
if(day>=2) }
day- -; default:
else break;
{ }
year- -; }
month=12; };
day=31;
}
break;
}
case 5:
case 7:
case 10:
2