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{public:

Time(int h,int m,int s) {hour=h,minute=m,sec=s;} void show(Date & d); private:

int hour,minute,sec; }; class Date {public:

Date(int m,int d,int y) {month=m,day=d,year=y;} void Time::show(Date &); private:

int month,day,year; };

void Time::show(Date & d)

{cout<

void main() {Time t1(9,23,50); Date d1(12,20,2008); t1.show(d1);

4. Êä³ö×îСֵ£¬ÓÐÒ»´¦´íÎó¡£ #include class Test {int a,b; int getmin() {return (a

void setValue(int x1,int x2,int x3) {a=x1;b=x2;c=x3;}

int GetMin(); };

int Test::GetMin() {int d=getmin(); return (d=d

void main() {Test t1;

t1.setValue(34,6,2); cout<

5. ʵÏÖÊýÖµ¡¢×Ö·û´®µÄ½»»»¡£ #include #include using namespace std; template void Swap(T& a,T& b) {T temp;

temp=a,a=b,b=temp; }

void main() {int a=5,b=9;

char s1£Û£Ý=\£Û£Ý=\Swap(a,b); Swap(s1,s2);

cout<<\cout<<\}

ËÄ¡¢Íê³É³ÌÐòÌâ(±¾´óÌâ¹²5СÌ⣬ÿСÌâ1. ÔÚÏ»®Ïß´¦ÌîÉÏȱÉٵIJ¿·Ö¡£ #include class A {int a,b;

4·Ö£¬¹²20·Ö)

public:

_____£»//¶¨Òå¹¹Ô캯Êý£¬Ê¹²ÎÊýiºÍjµÄĬÈÏֵΪ0 {a=i;b=j;}//ÔÚº¯ÊýÌåÖÐÓÃi³õʼ»¯a£¬ÓÃj³õʼ»¯b }; main() {A *p;

____ _;//µ÷Óôø²Î¹¹Ô캯ÊýÉú³ÉÓÉpÖ¸ÏòµÄ¶¯Ì¬¶ÔÏó

//ʹaºÍb³ÉÔ±·Ö±ð±»³õʼ»¯Îª4ºÍ5

}

2. ÔÚÏÂÃæ³ÌÐòºáÏß´¦ÌîÉÏÊʵ±ÄÚÈÝ£¬Ê¹³ÌÐòÖ´Ðнá¹ûΪ£º S=2 S=5 S=9

#include void sum(int i) {static int s; _________;

cout<<\}

void main (void) {int i;

for (i=0;________) sum(i); }

3. ÏÂÃæ³ÌÐòÔËÐеĽá¹ûÊÇ£º5+10=15¡£ #include class Test { private: int x,y; public: Test() {x=y=0;}

void Setxy(int x,int y) {______} void show(){______}

}; void main() {Test ptr; ptr.Setxy(5,10); ptr.show(); }

4. Íê³ÉÏÂÃæÀàÖгÉÔ±º¯ÊýµÄ¶¨Òå¡£ #include #include class Arr {protected: float *p;

int n;//Êý×é´óС£¨ÔªËظöÊý£© public: Arr(int sz=10) { n=sz;

p=new float£Ûn£Ý; } ~Arr(void) {

_________ }

int Getn(void) const { return n; }

float & operator£Û£Ý(int i) { ________ }

void Print(); };

void Arr::Print()

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