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Lære If Statement | Control Structures
C# Basics

bookIf Statement

An if statement, also known as conditional statement, is a method of executing a block of code based on a condition. The syntax of an if statement is the following:

if(condition) {
    // code to execute
}

It takes an expression and executes the code block if the expression is true.

For example:

main.cs

main.cs

copy
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using System; namespace ConsoleApp { internal class Program { static void Main(string[] args) { Console.WriteLine("Before Conditional"); if(10 > 9) { Console.WriteLine("10 is greater than 9"); } Console.WriteLine("After Conditional"); } } }

In case the condition is false the code block is ignored:

main.cs

main.cs

copy
12345678910111213141516
using System; namespace ConsoleApp { internal class Program { static void Main(string[] args) { Console.WriteLine("Before Conditional"); if(10 > 10) { Console.WriteLine("10 is greater than 9"); } Console.WriteLine("After Conditional"); } } }
question mark

What is the output of the following code:

Select the correct answer

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Sektion 3. Kapitel 5

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bookIf Statement

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An if statement, also known as conditional statement, is a method of executing a block of code based on a condition. The syntax of an if statement is the following:

if(condition) {
    // code to execute
}

It takes an expression and executes the code block if the expression is true.

For example:

main.cs

main.cs

copy
12345678910111213141516
using System; namespace ConsoleApp { internal class Program { static void Main(string[] args) { Console.WriteLine("Before Conditional"); if(10 > 9) { Console.WriteLine("10 is greater than 9"); } Console.WriteLine("After Conditional"); } } }

In case the condition is false the code block is ignored:

main.cs

main.cs

copy
12345678910111213141516
using System; namespace ConsoleApp { internal class Program { static void Main(string[] args) { Console.WriteLine("Before Conditional"); if(10 > 10) { Console.WriteLine("10 is greater than 9"); } Console.WriteLine("After Conditional"); } } }
question mark

What is the output of the following code:

Select the correct answer

Var alt klart?

Hvordan kan vi forbedre det?

Tak for dine kommentarer!

Sektion 3. Kapitel 5
some-alt