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Lære Challenge: Variable Declaration | Getting Started
C# Basics

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Challenge: Variable Declaration

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

main.cs

main.cs

copy
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);
}
}
}
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); } } }
  1. Use the var keyword and the assignment operator (=) for variable declaration.

main.cs

main.cs

copy
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);
}
}
}
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); } } }

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