Notice: This page requires JavaScript to function properly.
Please enable JavaScript in your browser settings or update your browser.
Leer Challenge: Variable Declaration | Getting Started
C# Basics

bookChallenge: 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
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
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); } } }

Was alles duidelijk?

Hoe kunnen we het verbeteren?

Bedankt voor je feedback!

Sectie 1. Hoofdstuk 9

Vraag AI

expand

Vraag AI

ChatGPT

Vraag wat u wilt of probeer een van de voorgestelde vragen om onze chat te starten.

Awesome!

Completion rate improved to 1.59

bookChallenge: Variable Declaration

Veeg om het menu te tonen

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

main.cs

main.cs

copy
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
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); } } }

Was alles duidelijk?

Hoe kunnen we het verbeteren?

Bedankt voor je feedback!

Sectie 1. Hoofdstuk 9
some-alt