Welcome to the Treehouse Community

Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.

Start your free trial

C# C# Basics (Retired) Perform if / else

Posted by Enrique Ortiz Figueroa
Enrique Ortiz Figueroa
1,951 Points

I need help with the else here...

Print “C# Rocks!” if language equals “C#” otherwise print language + “ is not C#.” So if I entered "Cheese" then "Cheese is not C#" would be printed to the screen.

CodeChallenge.cs 
string language = Console.ReadLine();

if(language == "C#")
{
  System.Console.WriteLine("C# Rocks!");
}

2 Answers

Amit Baniya
Amit Baniya
13,505 Points
Amit Baniya
Amit Baniya
13,505 Points

Do the following as same. Good Luck!!

string language = Console.ReadLine();

if(language == "C#") { System.Console.WriteLine("C# Rocks!"); }

else { System.Console.WriteLine("Bogus is not C#."); }

Steven Parker
Steven Parker
231,248 Points
Steven Parker
Steven Parker
231,248 Points

It doesn't look like you added any code yet, are you totally stumped? Here's a few hints:

  • The code that does the first part (Print “C# Rocks!” if language equals “C#”) is already done for you.
  • you just need to add code that does the other part (otherwise print language + “ is not C#.”)
  • the keyword in C# that means "otherwise" is else
  • look at how the first part is done to see how to print to the console
  • exactly what to print is shown, just re-type it yourself (or cut-and-paste and change the quotes)