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C# C# Basics Methods Return Values

Posted by kal alben-mccave
kal alben-mccave
9,556 Points

C# code challenge return value

A good day can anyone assist me with this code challenge. thank you

Program.cs 
using System;

class Program
{

    static double Multiply(double firstParam, double secondParam)
    {
        return(firstParam * secondParam);
    }

    static void Main(string[] args)
    {
        Multiply(2.5, 2);
        Multiply(6, 7);
        Console.WriteLine (2.5, 2) + (6, 7);
    }

}

3 Answers

KRIS NIKOLAISEN
KRIS NIKOLAISEN
54,971 Points
KRIS NIKOLAISEN
KRIS NIKOLAISEN
54,971 Points

Here is a hint from the challenge itself:

In Main, you need to add the return values from the two calls to Multiply together: Multiply(2.5, 2) + Multiply(6, 7)

kal alben-mccave
kal alben-mccave
9,556 Points
kal alben-mccave
kal alben-mccave
9,556 Points

Thanks

Ra Bha
Ra Bha
2,201 Points
Ra Bha
Ra Bha
2,201 Points

Hello, I am good with everything up to the point in the code challenge referenced above until the instructions ask for:

add those together, and print the result. Multiply(2.5, 2) should return 5, and Multiply(6, 7) should return 42, so you should get a result of 47.

How do I print the result of the addition of the values returned from the two Multiply calls, and why?

I am not sure what to put in the statement with Console.WriteLine in the Multiply method.

Thanks!