Console.Write错误

Question

I'm Kind of a beginner so i first apologize for what may seem to be a noobish question. Im trying to test a function by writing the result to the console, but i keep running into errors

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

namespace GameRPS
{
    class Program
    {
        static void Main(string[] args)
        {
        }

        static int Equation(int Damage, int Temp)
        {
            if(Temp > 0)
            {
                int a, b, c;
                a = Damage / 2;
                b = a + Temp;
                c = b - 50;
                return c;

            }
            else
            {
                int d, e, f;
                d = Damage / 2;
                e = d - Temp;
                f = e - 50;
                return f;
            }

            int g;
            g = Equation(75, 25);
            console.WriteLine(g);
        }
    }
}

It gives me an error saying that "unreachable code" was detected, any ideas on this? Thanks.

Answer 1

Your last three lines should be part of Main method

So your code should be:

class Program
{
    static void Main(string[] args)
    {
        int g;
        g = Equation(75, 25);
        Console.WriteLine(g);
    }

    static int Equation(int Damage, int Temp)
    {
        if (Temp > 0)
        {
            int a, b, c;
            a = Damage / 2;
            b = a + Temp;
            c = b - 50;
            return c;

        }
        else
        {
            int d, e, f;
            d = Damage / 2;
            e = d - Temp;
            f = e - 50;
            return f;
        }

    }
}

You are getting the unreachable code error because you are returning from your method Equation in if and else part. The control would never reach those three lines. (also console should be Console )