Printing A String

#include <iostream>

using namespace std;

int main()

{

  cout << "C++ is better than C.\n";

    return 0;

}


C++ Program for Average of two numbers.

#include <iostream>

using namespace std;

int main()

{

  float number1, number2, sum, average;

  cout << "Enter two numbers:" ;

  cin >> number1;

  cin >> number2;

  sum = number1 + number2;

 average = sum/2;

  cout << "Sum = " << sum << "\n";

   cout << " Average = " << average << "\n";

    return 0;

}

Use of Class in C++

#include <iostream>

using namespace std;

class person 

{

    char name [30];

    int age;

    public:

      void getdata(void);

      void display(void);

};

void person :: getdata (void)

{

    cout << "Enter name:";

    cin >> name;

    cout << "Enter age:";

    cin >> age;

}

void person :: display (void)

{

    cout << "\nName:" << name;

    cout << "\nAge:" << age;

}

int main()

{

    person p;

    p.getdata();

    p.display();

    return 0;

}