A for loop is one way to achieve iteration. Learn how and when to write a for loop.
- [Instructor] Iteration is the process … of repeatedly performing a set of instructions. … A for loop is a structure that helps you achieve iteration. … There are different ways you can use a for loop. … One way is to use a for loop … to iterate over a range of numbers. … You can specify a range of numbers … by calling the range function. … Range is a built-in function in Python … that takes in the following inputs … in the following order. … An optional starting number, a required ending number, … and an optional step size. … When a starting number is not provided, … range defaults to starting with zero. … When a step size is not provided, … range defaults to using a step size of one. … The ending number must be provided … and range excludes this ending number. … For example, … if you want to print out each number between zero and three … inclusive of zero and three, … you would do this. … For I in range four, print I. … And I'll go ahead and run this. … Note that I called the range function …
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- What is Python?
- Strengths and benefits of Python
- Types of data
- Storing data using variables
- Built-in and custom functions
- Lists and tuples
- Conditional statements
- Iteration with loops
- Recursive functions
- Object-oriented programming
Skill Level Beginner
Learning the Python 3 Standard Librarywith Kathryn Hodge2h 9m Intermediate
Python Standard Library Essential Trainingwith Joe Marini2h 18m Intermediate
1. Defining Python
2. Fundamentals of Programming in Python: Data
3. Fundamentals of Programming in Python: Functions
4. Fundamentals of Programming in Python: Sequences
5. Fundamentals of Programming in Python: Conditional Statements
6. Fundamentals of Programming in Python: Iteration
7. Fundamentals of Programming in Python: Recursion
Define recursive functions6m 13s
8. Quick Intro to Object-Oriented Programming in Python
Next steps1m 8s
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