.


:




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-.

__(_::*___) (__);

.

double(complex::*ptcom)(); //

ptcom = &complex:: real; //

//

complex A(5.2,2.7);

cout<<(A.*ptcom)();

 

.

 

4. 1 ( ).

5. : , , .

6. .

7. - .

8. -.

9. .

10. , ( ).

11. -.

.

 

.

const int LNAME=25;

class STUDENT{

char name[LNAME]; //

int age; //

float grade; //

public:

STUDENT(); //

STUDENT(char*,int,float); //

STUDENT(const STUDENT&); //

~STUDENT();

char * GetName();

int GetAge() const;

float GetGrade() const;

void SetName(char*);

void SetAge(int);

void SetGrade(float);

void Set(char*,int,float);

void Show(); };

name : char* name. - .

2. .

STUDENT::STUDENT(char*NAME,int AGE,float GRADE)

{

strcpy(name,NAME); age=AGE; grade=GRADE;

cout<< \n <<this<<endl;

}

 

3. . , :

)

.

STUDENT a(,19,50), b=a;

)

.

void View(STUDENT a){a.Show;}

)

.

STUDENT NoName(STUDENT & student)

{STUDENT temp(student);

temp.SetName(NoName);

return temp;}

 

STUDENT c=NoName(a);

4. , , .

.

)

STUDENT gruppa[3];

gruppa[0].Set(,19,50);

..

STUDENT gruppa[3]={STUDENT(,19,50),

STUDENT(,18,25.5),

STUDENT(,18,45.5)};

)

STUDENT *p;

p=new STUDENT [3];

p-> Set(,19,50);

..

5.

void (STUDENT::*pf)();

pf=&STUDENT::Show;

(p[1].*pf)();

 

.

 

1. : ; ; , , ; .

2. . , .. , , , - ..

3. .

4. .

5. , .

6. , , .

 

1. class struct?

2. .

3. ?

4. , , ?

5. , , ?

6. ?

7. new delete.

8. This, .

9. Inline ;

10. .

-

 

1.

char*

char*

char*

int

float

 

2.

char*

float

. int

float

 

3.

-char*

-char*

- char*

int

int

 

4.

char*

char*

char*

char*

float

 

5.

char*

char*

char*

float

 

6.

char*

char*

char*

int

char*

 

7.

char*

char*

char*

int

int

 

8.

char*

char*

char*

int

 

9.

char*

char*

char*

int

int

 

10.

char*

char*

char*

int

 

11.

char*

int

-int

char*

 

12.

char*

char*

int

 

13.

char*

char*

. int

float

 

14.

char*

char*

float

float

 

15.

char*

char*

int

char*

 

16.

char*

char*

char*

float

 

17.

char*

char*

float

-float

float

 

18.

char*

char*

char*

int

int(bool)

 

 

19.

char*

char*

int

char*

 

20.

char*

char*

int

int


12

 

++

 

. ++.





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