C# Tips

Today's C# Quiz

Quiz

In C#, @ sign is used for multiple purposes. Find an inapproiate case of using @ sign.

When you want to ignore escape character by using it in front of a string
When you want to put several lines of string into one string variable
When you want to use C# keyword as a variable name
When you want to use it as a paremter of lambda expression

Tip

Answer