CMPT 120 Topic Where to put functions in

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CMPT 120 Topic: Where to put functions in a program

CMPT 120 Topic: Where to put functions in a program

Where to put functions in our Python program # Header Comment Block Header comment

Where to put functions in our Python program # Header Comment Block Header comment block + import statement(s) # Function 1 … # Function n Function definitions # Main part of my program The main part of my program 2

Function call –> situation 1 Python program # Header Comment Block # Function Header

Function call –> situation 1 Python program # Header Comment Block # Function Header comment block + import statement(s) Function definition # Main part of my program Function is called The main part of my program 3

Function call –> situation 2 Python program # Header Comment Block # Function 1

Function call –> situation 2 Python program # Header Comment Block # Function 1 # Function 2 # Main part of my program Function 1 is called Function 2 is called Header comment block + import statement(s) Function definitions The main part of my program 4

Function call –> situation 3 Python program # Header Comment Block # Function 1

Function call –> situation 3 Python program # Header Comment Block # Function 1 # Function 2 Header comment block + import statement(s) Function definitions Function 1 is called # Main part of my program Function 2 is called The main part of my program 5

Function call -> Would this situation work? Python program # Header Comment Block #

Function call -> Would this situation work? Python program # Header Comment Block # Function 1 # Main part of my program Function 1 is called Function 2 is called # Function 2 Header comment block + import statement(s) Function definition The main part of my program Function definition 6

Function call –> Would this situation work? Python program # Header Comment Block #

Function call –> Would this situation work? Python program # Header Comment Block # Function 1 Function 2 is called # Function 2 # Main part of my program Function 1 is called Header comment block + import statement(s) Function definitions The main part of my program 7

Where to put functions in our Python program – Not a good idea! Python

Where to put functions in our Python program – Not a good idea! Python program # Header Comment Block # Main part of my program Header comment block + import statement(s) The main part of my program # Function 1 # Function 2 Function definitions 8

CMPT 120 Functions and Decomposition Summer 2012 InstructorCMPT 120 Functions and Decomposition Summer 2012 Instructor
CMPT 120 Topic Python strings Manipulating Strings StringCMPT 120 Topic Python strings Manipulating Strings String
CMPT 120 Topic Software Development Process Last stepCMPT 120 Topic Software Development Process Last step
CMPT 120 Topic Conditional Statements Part 1 LearningCMPT 120 Topic Conditional Statements Part 1 Learning
CMPT 120 Topic Searching Part 1 and IntroCMPT 120 Topic Searching Part 1 and Intro
CMPT 120 Topic Iterative Statements Part 2 forCMPT 120 Topic Iterative Statements Part 2 for
CMPT 120 Topic Sorting Algorithms Part 2 SelectionCMPT 120 Topic Sorting Algorithms Part 2 Selection