This program shows you how to create an array of objects in C++. The class cl has two variables and two functions to retrieve the values of the two variables. It also has a constructor that is used to initialize the two variables in the parameters when the object is created. See code below:
#include <iostream.h>
#include <conio.h>
class test_class
{
int h;
int i;
public:
test_class(int j, int k)
{
h=j;
i=k;
} // constructor with 2 parameters
int get_i() {return i;}
int get_h() {return h;}
};
int main()
{
clrscr();
test_class ob[3] = // initialize 3 objects
{
cl(1, 2), // h = 1, i = 2 for first object
cl(3, 4), // h = 3, i = 4 for second object
cl(5, 6) // h = 5, i = 6 for third object
}
int i;
for(i=0;
i<3; i++) // Display all variables in the 3 objects
{
cout << ob[i].get_h(); // Display h
cout << ", ";
cout << ob[i].get_i() << "\n"; // Display i
}
getch();
return 0;
}
