Question

C++ coding plase

Given three integer numbers N1, N2 and N3. Write 2 overloaded functions which perform addition of passed values.

Write two functions inside 'ProblemSolution' class:

Function 1:

solution that accepts two parameters, N1 and N2. A function should return addition of those numbers.

Function 2:

solution that accepts three parameters, N1, N2 and N3. A function should return addition of 3 numbers.

Input
    2
    3
    4

Output
    5
    9

Where,

The first line of output contains addition of N1 and N2.

The second line of output contains addition of N1, N2 and N3.

using this code in the problem

#include <Iostream>

using namespace Std;

Class ProblemSolution

{

// write your code here

}:

int main()

{

int N1,N2,N3;

cin >> n1;

cin >> N2;

cin >> N3;

problemSolution problemSolution;

cout << problemSolution.solution(N!,N2)<<"\n" ;

cout << problemSolution.solution( N1,N2,N3);

return 0;

Answer 1

Solution :

#include <Iostream>
using namespace std;

class ProblemSolution
{
   // write your code here
   public:
       int solution(int a, int b) {
           return a + b;
       }
      
       int solution(int a, int b, int c) {
           return a + b + c;
       }
};

int main()
{
   int N1,N2,N3;
   cin >> N1;
   cin >> N2;
   cin >> N3;

   ProblemSolution problemSolution;
   cout << problemSolution.solution(N1,N2) << "\n" ;
   cout << problemSolution.solution(N1,N2,N3);

   return 0;
}

Note: There some minor Syntactical error in your code ,so i fix it please check it

Screenshot :