For loops are used to repeat a section of code a particular number of times.
Look at the example below and click on run:
In the code above, Range refers to the numbers of times you wish for the code to repeat.
We can also use a for loop to iterate over something such as a list or an integer in a variable
for example:
Try to write some code below to count from 0 to 10.
Add this to the trinket below. If you get really stuck, look here for a clue.
The purpose of this series of videos is to help students with the skills for the CIDA website exam. The exam is usually very similar in style and requires a standard set of skills that students should know. These videos cover the simple skill set required to help students pass this 2 and a half more »
The most basic circuit that we will learn to wire is the LED light. The others are not much different and no harder in most cases. Click here to download PDF version Click here to download code With LEDs its is important you use the correct resistor for the correct LED. Refer to wherever you more »
In Python we can write to a text file by using Python code to open and write the file. Today’s lesson comes with some help from a few WWF stars (my childhood pastime). Opening a file is easy in Python. The open function will open a file or create one if it doesn’t exist in more »
A basic if statement will compare 2 parts of a statement to see whether a condition is true or false. if some_condition_thats_True_or_False: do_an_action else: do_a_different_action A basic if statement example: if a == b: do something… Also do this… else: do this instead Before we look at what an if statement is, we more »