1 – dars. C++ Dasturlash tilining kelib chiqishi xaqida ma’lumot

Ichki joylashgan funktsiyalar

Sinf funktsiyalarini sinf ichida yoki tashqarisida ta'riflash mumkindir. Misol uchun employee sinfida funktsiyalar sinf ichida ta'riflangandir:

class employee

{

public:

employee(char *name, char *position, float salary)

{

strcpy(employee::name, name);

strcpy(employee::position, position);

employee::salary = salary;

}

void show_employee(void)

{

cout << "Imya: " << name << endl;

cout << "Doljnost': " << position << endl;

cout << "Oklad: $" << salary << endl;

}

private:

char name [64];

char position[64];

float salary;

};

Bu holda funktsiyalar joylashtiriluvchi {inline) deb qaraladi. Funktsiya sinf tashqarisida ta'riflangan bo’lsa ularni inline funktsiya sifatida qarash uchun funktsiya ta'rifida inline so’zi aniq ko’rsatilgan bo’lishi kerak:

inline void employee::show_employee(void)

{

cout << "Imya: " << name << endl;

cout << "Doljnost': " << position << endl;

cout << "Oklad: $" << salary << endl;

}