All posts by Vern

String Loop AP CS A Practice Multiple Choose Question

Below is an AP styled multiple choice question involving involving a while loop over a string and the indexOf() method. What is the result of the call to the method [crayon-66211ddf572b8409226886-i/] [crayon-66211ddf572c1324532856-i/]  Error returns 1 infinite loop returns 3 returns 2   [crayon-66211ddf572c4080626081/]   Scroll down  for answer.   The answer is [crayon-66211ddf572c8012901508-i/]  Error returns 1 infinite … Continue reading String Loop AP CS A Practice ...

Hi Low Game Part I – Microbit Project

Let’s Create a Hi Low Guessing Game for the Microbit using Python code. The way that the program will work is that we will randomly generate an integer between 1 and 10 and ask the user to try to guess that number . The user will guess that number based on how many times they … Continue reading Hi Low Game Part I – Microbit Project →

Python Substrings- Multiple Letters

In our prior lesson on Python strings , we indicate looked at how to create a string and how to reference individual characters in string. Now, we’ll look at how to excerpt multiple characters from a string.  If you want to Python to talk about multiple letters, Python needs to know where to begin and where … Continue reading Python Substrings- Multiple Letters →

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