C++ program to demonstrate multiple inheritance

#include <iostream>
using namespace std;
class M
{
public:
void display()
{
for(int i=1;i<=50;i++)
{
if(i%2==0)
cout<<i<<" ";
}
}
};
class N
{
public:
void display()
{
for(int i=1;i<=50;i++)
{
if(i%2!=0)
cout<<i<<" ";
}
}
};
class P:public M,public N
{
public:
void display()
{
int j;
for(int i=3;i<=99;i++)
{
for(j=2;j<i;j++)
{
if(i%j==0)
break;
}
if(i==j)
{
cout<<j<<" ";
}
}
}
};
int main()
{
P obj;
cout<<"\nEven numbers between 1 and 50 are:"<<endl;
obj.M::display();

cout<<"\nOdd numbers between 1 and 50 are:"<<endl;
obj.N::display();

cout<<"\nPrime numbers between 3 and 99 are:"<<endl;
obj.display();
return 0;
}