Arguments are not matching with methods in C#

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Hi , Below is my program, I am getting a error in my main method that Testclass does not contain a method with 6 arguments I am unable to figure out why this happening

C#

using System;
class TestClass
{
    public void ArithematicOperation(int M1, int M2, int M3, int M4, int M5, out double avg)
    {

        avg=M1+M2+M3+M4+M5/5;
    }

}

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

        int M1 = 10;
        int M2 = 20;
        int M3 = 30;
        int M4 = 40;
        int M5 = 50;

        double avg;

        TestClass t1 = new TestClass(M1, M2, M3, M4, M5, out avg);

    }
}

Posted 31-Mar-14 2:24am

ShaHam11

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3 solutions

Solution 2

Hai,

You passing argument to constructor.

so try this code...

C#

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

namespace ConsoleApplication1
{
    class Program
    {
        static void Main(string[] args)
        {

            int M1 = 10;
            int M2 = 20;
            int M3 = 30;
            int M4 = 40;
            int M5 = 50;

            double avg;

            TestClass t1 = new TestClass();
            t1.ArithematicOperation(M1, M2, M3, M4, M5, out avg);

        }
    }
    class TestClass
    {
        public void ArithematicOperation(int M1, int M2, int M3, int M4, int M5, out double avg)
        {

            avg = M1 + M2 + M3 + M4 + M5 / 5;
        }

    }
}

Posted 31-Mar-14 2:30am

Ashok8033

Comments

ShaHam11 31-Mar-14 8:42am

Thank you for reply

Solution 3

The code in Main is attempting to call a constructor of TestClass with 6 arguments.
The code in TestClass defines a method with 6 arguments.

To call the method as defined, use:

C#

TestClass t1 = new TestClass();
t1.ArithmeticOperation(M1, M2, M3, M4, M5, out avg);

Posted 31-Mar-14 2:30am

Rob Grainger

Comments

ShaHam11 31-Mar-14 8:42am

thank you

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Kornfeld Eliyahu Peter · Accepted Answer · 2014-03-31T02:29:00

Solution 1

You have a big misunderstanding about class and member methods.
What have you done is try to create a new TestClass with 6 parameters, where TestClass only has a default constructor, that have no parameters at all.
And what you have to do is creating the TestClass, than calling it's method...

C#

TestClass t1 = new TestClass();
TestClass.ArithematicOperation(M1, M2, M3, M4, M5, out avg);

Posted 31-Mar-14 2:29am

Kornfeld Eliyahu Peter

Comments

ShaHam11 31-Mar-14 8:42am

Thank you , Yes i relized it i am passing argument to a constructor.

Kornfeld Eliyahu Peter 31-Mar-14 8:45am

Glad you got it :-)...