Istruzione If
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
12345678910111213141516using 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
12345678910111213141516using 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"); } } }
Grazie per i tuoi commenti!
Chieda ad AI
Chieda ad AI
Chieda pure quello che desidera o provi una delle domande suggerite per iniziare la nostra conversazione
Can you explain how to use else statements with if statements?
What are some common mistakes to avoid when writing if statements in C#?
Can you give more examples of conditions I can use in if statements?
Awesome!
Completion rate improved to 1.59
Istruzione If
Scorri per mostrare il menu
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
12345678910111213141516using 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
12345678910111213141516using 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"); } } }
Grazie per i tuoi commenti!