Using friend function find the maximum number from given two numbers from two
different classes. Write all necessary functions and constructors for the program.
different classes. Write all necessary functions and constructors for the program.
#include<iostream>
using namespace
std;
class xyz;
class abc
{
int a;
public:
abc(int
a1)
{
a=a1;
}
void
printa()
{
cout<<a<<endl;
}
friend
void max(abc ,xyz );
};
class xyz
{
int x;
public:
xyz(int x1)
{
x=x1;
}
void
printx()
{
cout<<x<<endl;
}
friend
void max(abc ,xyz );
};
void max(abc obj1,xyz obj2)
{
if(obj1.a>obj2.x)
cout<<"\n Maximum is a"<<obj1.a;
else
cout<<"\n Maximum is x"<<obj2.x;
}
void main()
{
abc o1(5);
xyz o2(20);
o1.printa();
o2.printx();
max(o1,o2);
}
