课程的基本类型有()
A.国家课程
B.学科课程
C.综合课程
D.活动课程
第1题
下面是定义一个公有的日期类的代码,她包含三个公有变量day,month,year,正确的是()
A、
public class Date{int day
int month
int year
}
B、
protected class Date{int day
int month
int year
}
C、
public class Date{public int day
public int month
public int year
}
D、
class Date{public int day
public int month
public int year
}
第2题
有以下程序: class Date { public: Date(int y,int m,int D) ; { year =y; month=m; day=d; } Date(int y=2000) { year=y; month=10; day=1; } Date(Date &D) { year=d.year; month=d.month; day=d.day; } void print () { cout<<year<<"."<<month<<"."<<day<<end1; } private: int year,month,day; }; Date fun(Date D) { Date temp; temp=d; return temp; } int main() { Date date1(2000,1,1),date2(0,0,0); Date date3(date1); date2=fun(date3); return 0; } 程序执行时,Date类的拷贝构造函数被调用的次数是
A.2
B.3
C.4
D.5
第3题
下面结构体的定义语句中,不正确的是______。
A.structdate { int month; int day; int year; } Struct date datel;
B.stmctdate { intmonth; int day; int year; } datel;
C.struct { int month; int day; int year; } date 1;
D.#define DATE stmct date DATE { int month; int day; int year; }datel;
第4题
有以下程序: class Date { public: Date(int y, int m, int d); year = y; month = m; day = d; Date(int y = 2000) year = y; month = 10; day = 1; Date(Date &d) { year = d.year; month = d.month; day = a.day; } void print() cout<<year<<"."<<month<<"."<<day<<end1; } private: int year, month,day; }; Date fun(Date d) Date temp; temp = d; return temp; } int main() { Date date 1 (2000,1,1),date2(0,0,0); Date date3(date 1); date2 = fun(date3); return 0; } 程序执行时,Date 类的拷贝构造函数被调用的次数是
A.2
B.3
C.4
D.5
第5题
A.2
B.3
C.4
D.5
第6题
A.2
B.3
C.4
D.5
第7题
设有说明
struct DATE { int year;int month; int day;};
请写出一条定义语句,该语句定义 d 为上述结构体 类型 变量,并同时为其成员 year 、 month 、 day 依次赋初值 2006 、 10 、 1 : 【 19 】 。
第8题
A、struct student { int number; char name[20]; char sex; struct { int year; int month; int day; } birth; } s; s.birth.year = 1984; s.birth.month = 11; s.birth.day = 11;
B、struct student { int number; char name[20]; char sex; int year; int month; int day; } s; year = 1984; month = 11; day = 11;
C、struct student { int number; char name[20]; char sex; } s; struct { int year; int month; int day; } birth; birth.year = 1984; birth.month = 11; birth.day = 11;
D、struct student { int number; char name[20]; char sex; struct { int year; int month; int day; } birth; } s; s.year = 1984; s.month = 11; s.day = 11;
第9题
A、struct student { int number; char name[20]; char sex; int year; int month; int day; } s; year = 1984; month = 11; day = 11;
B、struct student { int number; char name[20]; char sex; } s; struct { int year; int month; int day; } birth; birth.year = 1984; birth.month = 11; birth.day = 11;
C、struct student { int number; char name[20]; char sex; struct { int year; int month; int day; } birth; } s; s.year = 1984; s.month = 11; s.day = 11;
D、struct student { int number; char name[20]; char sex; struct { int year; int month; int day; } birth; } s; s.birth.year = 1984; s.birth.month = 11; s.birth.day = 11;
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