Course Content
C# Basics
C# Basics
if 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:
It takes an expression and executes the code block if the expression is true
.
For-example:
main
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
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"); } } }
Everything was clear?