C++ Program to create a class and access member function of a class

#include

class part

{

private:

int partnumber;

int modelnumber;

float cost;

public:

void setpart(int m,int p,float c)

{

Modelnumber = m;

partnumber = p;

cost = c;

}

void showpart();

};

void part :: showpart()

{

cout<<"model:"<

cout<<"\n"<<"part:"<

cout<<"\n"<<"cost:"<

}

void main()

{

part piston;      //object created

piston.setpart(101,207,210.50);

piston.showpart();

}

C++ Program to create a class and access member function of a class

#include

class part

{

private:

int partnumber;

int modelnumber;

float cost;

public:

void setpart(int m,int p,float c)

{

Modelnumber = m;

partnumber = p;

cost = c;

}

void showpart();

};

void part :: showpart()

{

cout<<"model:"<

cout<<"\n"<<"part:"<

cout<<"\n"<<"cost:"<

}

void main()

{

part piston;      //object created

piston.setpart(101,207,210.50);

piston.showpart();

}

Function overloading program in C++

#include< iostream.h>
#include< conio.h>

int area (int a);
int area (int a, int b);
float area (float r);

void main ()
{
clrscr ();
cout< < " Area Of Square: "< < area (4);
cout< < " Area Of Rectangle: "< < area (4,4);
cout< < " Area Of Circle: "< < area (3.2);
getch();
}

int area (int a)
{
return (a*a);
}

int area (int a,int b)
{
return (a*b);
}

float area (float r)
{
return (3.14 * r * r);
}