What am I Doing Wrong?

Ya Boi

8y3.1kC#

// GetData() method accepts order number and quantity

// that are used in the Main() method

// Price is $3.99 each

using System;

using static System.Console;

class DebugEight1

{

static void Main()

{

int orderNum, quantity;

double total;

const double PRICE_EACH = 3.99;

GetData(orderNum; quantity);

total = quantity * PRICEEACH;

WriteLine("Order #{0}. Quantity ordered = {1}",

orderNum, quantity;

WriteLine("Total is {0}", total.ToString("C"));

}

public static void GetData(out order, out amount)

{

String s1, s2;

Write("Enter order number ");

s1 = ReadLine;

Write("Enter quantity ");

s2 = ReadLine;

order = ConvertToInt32(s1);

amount = ConvertToInt32(s2);

12 Replies

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siddhartha sharna8y ago
1. You use the out keyword in wrong way . Find the correct code below:

static void Main(string[] args)

{

int orderNum = 0, quantity = 0;

double total;

const double PRICE_EACH = 3.99;

GetData(out orderNum, out quantity);

total = quantity * PRICE_EACH;

Console.WriteLine("Order #{0}. Quantity ordered = {1}",

orderNum, quantity);

Console.WriteLine("Total is {0}", total.ToString("C"));

Console.ReadLine();

}

public static void GetData(out int order, out int amount)

{

String s1, s2;

Console.Write("Enter order number ");

s1 = Console.ReadLine();

Console.Write("Enter quantity ");

s2 = Console.ReadLine(); ;

order = Convert.ToInt32(s1);

amount = Convert.ToInt32(s2);

}
Bhuvanesh Mohankumar8y ago
Here is the working Code:
using System;
using static System.Console;

namespace Sample
{

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


            int orderNum, quantity;
            double total;
            const double PRICE_EACH = 3.99;
            GetData(out orderNum, out quantity);
            total = quantity * PRICE_EACH;
            WriteLine("Order #{0}. Quantity ordered = {1}",orderNum, quantity);
            WriteLine("Total is {0}", total.ToString("C"));
            Console.WriteLine("\n\nEnter to exit!");
            Console.ReadLine();
        }
        public static void GetData(out int order, out int amount)
        {
            String s1, s2;
            Write("Enter order number ");
            s1 = ReadLine();
            Write("Enter quantity ");
            s2 = ReadLine();
            order = Convert.ToInt32(s1);
            amount = Convert.ToInt32(s2);
        }

    }
}
Output:
Mark as answer, if helpful
Khaja Moizuddin8y ago
What is the error you are facing Check GetData (order, quantity) use the method with comma separated. Before you want to get clarity for your answer write down the errors you are getting.
Ravi Patel8y ago
there is lot of error which i fixed

now you try this

class DebugEight1

{

static void Main()

{

int orderNum, quantity;

double total;

const double PRICE_EACH = 3.99;

GetData(out orderNum, out quantity);

total = quantity * PRICE_EACH;

WriteLine("Order #{0}. Quantity ordered = {1}", orderNum, quantity);

WriteLine("Total is {0}", total.ToString("C"));

Console.ReadLine();

}

private static void GetData(out int orderNum, out int quantity)

{

String s1, s2;

Write("Enter order number ");

s1 = ReadLine();

Write("Enter quantity ");

s2 = ReadLine();

orderNum = Convert.ToInt32(s1);

quantity = Convert.ToInt32(s2);

}

}
Ya Boi8y ago
The compiler still won't accept it
Ravi Patel8y ago
change from

public static void GetDataout(order, out amount)

to

public static void GetData(out order, out amount)
Ya Boi8y ago
Like this?

public static void GetData(order, out amount)
Ravi Patel8y ago
Again typo mistake
Ya Boi8y ago
Thank you that worked. IT says there is something wrong with:

public static void GetDataout(order, out amount)
Ravi Patel8y ago
Change from ReadLine. To ReadlLine()
Ya Boi8y ago
The Program still didn't work, do you see any more errors?
Ravi Patel8y ago
Hi,

typo mistake in your GetData(orderNum; quantity) remove the semicolon(;) and put comma(,)

change from GetData(orderNum; quantity); to GetData(orderNum, quantity);