Help In C#

CHECKS: Program outputs score before and after bonus

Method GiveBonus is overloaded

Output: It has to look exactly like that

Output

Scores was 82.Now it is 5. Grade was B Now it is + 

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DebugEight2.cs has syntax and/or logical errors. Determine the problem(s), and fix the program.

CODE:

// Overloaded method gives bonus points // whether grade is a number or letter

using static System.Console;

class DebugEight2 { static void Main() { int numericScore = 82; string letterScore = "B"; WriteLine("Score was {0}.", numericScore); GiveBonus(ref numericScore); WriteLine("Now it is {0}.", numericScore); WriteLine("Grade was {0}.", letterScore); GiveBonus(ref letterScore); WriteLine("Now it is {0}.", letterScore); }

public static void GiveBonus(ref int testScore) { const int BONUS = 5; testScore += BONUS; }

public static void GiveBonus(ref string letterScore) { const string BONUS = "+"; letterScore += BONUS; } }