Seeking experts in Overloading Operator

Question

I did one of the practical. I am so clueless in this operator overloading. My results fail.

using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace SoloLearn
{
class Program
{

static void Main(string[] args)
{
Score tm1 = new Score(2, 3);
Score tm2 = new Score(4, 2);

Score finalScores = tm1 + tm2;

Console.WriteLine("Round 1: " + finalScores.round1Score);
Console.WriteLine("Round 2: " + finalScores.round2Score);
}
}
class Score
{
public int round1Score { get; set; }
public int round2Score { get; set; }
public Score(int r1, int r2)
{
round1Score = r1;
round2Score = r2;
}

//your code goes here
public static Score operator+(Score a, Score b)
{
int r1 = a.r1 + b.r1;
int r2 = a.r2 + b.r2;

Score res = new Score (r1, r2);
return res;

}

}
}

Answer 1

Your class attributes are :
round1Score and
round2Score

There is no definition for r1 and r2 in your class. So you can't access them.

Write it like,

int r1 = a.round1Score + b.round1Score;

int r2 = a.round2Score + b.round2Score;

Hope it helps!

P.S. I'm not an expert 😝

Answer 2

Lol 😆
Glad I could help 🙏

Answer 3

This is the best solution after // drop code under this
public static Score operator+(Score a, Score b)
{
int r1 = a.round1Score + b.round1Score;
int r2 = a.round2Score + b.round2Score;

Score res = new Score (r1, r2);
return res;

}

Answer 4

omg. You are really awesome!

Answer 5

using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace SoloLearn
{
class Program
{

static void Main(string[] args)
{
Score tm1 = new Score(2, 3);
Score tm2 = new Score(4, 2);

Score finalScores = tm1 + tm2;

Console.WriteLine("Round 1: " + finalScores.round1Score);
Console.WriteLine("Round 2: " + finalScores.round2Score);
}
}
class Score
{
public int round1Score { get; set; }
public int round2Score { get; set; }
public Score(int r1, int r2)
{
round1Score = r1;
round2Score = r2;
}

public static Score operator+(Score a, Score b)
{
int r1 = a.round1Score + b.round1Score;
int r2 = a.round2Score + b.round2Score;

Score res = new Score (r1, r2);
return res;

}
}
}

Answer 6

Operator Overloading

You and your friend are playing a game as one team. Each player must pass 2 rounds and gets points for each round passed.
The program you are given creates two Score objects where each round scores are stored (they are passed to a constructor).
Overload the + operator for the Score class to calculate the team score for every round.

Answer 7

😭😭😭 not run

Answer 8

I add

public static Score operator+ (score a, score b){
int a = a.round1Score + b.round1Score;
int b = a.round2Score + b.round2Score;
Score res = new Score(a,b);}
return res;}

Under the //line

But not run.. any suggestion ??