Challenge: Variable Declaration

Complete the code by declaring the variables value_1 and value_2 having values 10 and 20 respectively.

main


              12345678910111213141516
            
namespace ConsoleApp
{
    internal class Program
    {
        static void Main(string[] args)
        {
            // Write code below this line
            
            // Write code above this line


            System.Console.WriteLine("Value 1: " + value_1);
            System.Console.WriteLine("Value 2: " + value_2);
        }
    }
}

Use the var keyword and the assignment operator (=) for variable declaration.

main


              1234567891011121314151617
            
namespace ConsoleApp
{
    internal class Program
    {
        static void Main(string[] args)
        {
            // Write code below this line
            var value_1 = 10;
            var value_2 = 20;
            // Write code above this line


            System.Console.WriteLine("Value 1: " + value_1);
            System.Console.WriteLine("Value 2: " + value_2);
        }
    }
}

Everything was clear?

Thanks for your feedback!

Section 1. Chapter 9

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Course Content

C# Basics

1. Getting Started

2. Dealing with Data Types

3. Control Structures

4. Loops

for Loop Challenge: for Loop while Loop do-while Loop Challenge: do-while Loop break Statement continue Statement Challenge: break and continue

5. Arrays

What are Arrays?Challenge: Array Declaration Indexing Challenge: Indexing Multi-Dimensional Arrays Challenge: Multi-Dimensional Arrays Looping through Arrays Challenge: Array Loops

6. Methods

Challenge: Variable Declaration

Complete the code by declaring the variables value_1 and value_2 having values 10 and 20 respectively.

main


              12345678910111213141516
            
namespace ConsoleApp
{
    internal class Program
    {
        static void Main(string[] args)
        {
            // Write code below this line
            
            // Write code above this line


            System.Console.WriteLine("Value 1: " + value_1);
            System.Console.WriteLine("Value 2: " + value_2);
        }
    }
}

Use the var keyword and the assignment operator (=) for variable declaration.

main


              1234567891011121314151617
            
namespace ConsoleApp
{
    internal class Program
    {
        static void Main(string[] args)
        {
            // Write code below this line
            var value_1 = 10;
            var value_2 = 20;
            // Write code above this line


            System.Console.WriteLine("Value 1: " + value_1);
            System.Console.WriteLine("Value 2: " + value_2);
        }
    }
}

Everything was clear?

Thanks for your feedback!

Section 1. Chapter 9