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Challenge: Exploring Steps and Reverse with range() | The for Loop
Python Loops Tutorial
course content

Course Content

Python Loops Tutorial

Python Loops Tutorial

1. The for Loop
2. The while Loop
3. Nested Loops

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Challenge: Exploring Steps and Reverse with range()

The range() function generates a sequence of numbers and is often used in loops for controlled iteration. Its syntax is:

  • start: The number where the sequence begins (default is 0);
  • end: The number where the sequence stops (not included);
  • step: The increment (or decrement) between numbers (default is 1).
Task
test

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  1. Write a program to print every second city from the travel list (use step = 2 in range()).
  2. Write a program to print the last three cities in reverse order.

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Section 1. Chapter 3
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book
Challenge: Exploring Steps and Reverse with range()

The range() function generates a sequence of numbers and is often used in loops for controlled iteration. Its syntax is:

  • start: The number where the sequence begins (default is 0);
  • end: The number where the sequence stops (not included);
  • step: The increment (or decrement) between numbers (default is 1).
Task
test

Swipe to show code editor

  1. Write a program to print every second city from the travel list (use step = 2 in range()).
  2. Write a program to print the last three cities in reverse order.

Switch to desktopSwitch to desktop for real-world practiceContinue from where you are using one of the options below
Everything was clear?

How can we improve it?

Thanks for your feedback!

Section 1. Chapter 3
Switch to desktopSwitch to desktop for real-world practiceContinue from where you are using one of the options below
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