Module 5: C# User-defined Methods

method

A ____ is a block of code which only runs when it is called

arguments

You can pass data, known as ____, into a method

functions

Methods are used to perform certain actions, and they are also known as _____

reuse code

Why use methods? To _____: define the code once, and use it many times

parentheses ()

A method is defined with the name of the method, followed by _____

pre-defined methods

C# provides some _____, which you already are familiar with, such as Main(), but you can also create your own methods to perform certain actions

Declared methods, called

_____ are not executed immediately. They are "saved for later use", and will be executed later, when they are ____

name, two parentheses (), semicolon ;

To call a method, write the method’s ___ followed by _____ and a _____

parameter

A _____ is the variable defined within the parentheses during method definition. Simply they are written when we declare a method

argument

An _____is a value that is passed to a method when it is called. It might be a variable or value to a method as input. They are written when we are calling the method

equals sign (=)

You can also use a default parameter value, by using the _____

void

The ___ keyword indicates that the method should not return a value

primitive, int, double, return

If you want the method to return a value, you can use a ____ data type (such as ___ or ____) instead of void, and use the ___ keyword inside the method

method overloading

With ______, multiple methods can have the same name with different data types of parameters