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Tech Apps and Coding

Lesson 1.4 For Loops

Description

In this lesson, students are introduced to for loops. They learn how for loops simplify the process of making small changes to a program and help avoid repeating code. For loops are written like this:

for i in range (4):
    // Code to be repeated 4 times

Objective

Students will be able to:

  • Create for loops to repeat code a fixed number of times
  • Explain when a for loop would be a useful tool
  • Utilize for loops to write programs that would be difficult / impossible without loops