Python Training Day5. Functions

Chapter 8. Functions

 

Define functions

 

1. Functions in python are defined using the block keyword "def", followed with the function's name as the block's name. 

 

2. Functions may also receive arguments (variables passed from the caller to the function).

 

3. Functions may return a value to the caller, using the keyword- 'return' .

 

Call functions

 

Simply write the function's name followed by (), placing any required arguments within the brackets. 

 

Exercise 

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