Lambda expression for multiple parameters

Question

I understand a lambda expression is in essence an inline delegate declaration to prevent the extra step

example

delegate int Square(int x)
public class          


        

Answer 1

Yes. When you have other-than-one (zero, or > 1) lambda arguments, use parenthesis around them.

Examples

Func add = (a,b) => a + b;

int result = add(1, 3);

Func constant = () => 42;

var life = constant();