Answer to Question #205464 in C++ for Amir khan

Question

. Write a program to initialize the data members through passing two parameters using a constructor. Calculate their sum and print the output on the screen using a separate member function of a class.

Answer 1

#include <iostream>

class TestClass
{
    int a_;
	int b_;
	
  public:

	TestClass(int a, int b) : a_(a), b_(b)
	{
	}

	void PrintSum() const
	{
		std::cout << (a_ + b_) << "\n";
	}
};

int main()
{
	TestClass test(1, 2);
	test.PrintSum();
	
    return 0;    
}