Practical Python: Learn Python Basics Step by Step- Python 3 - Python Level 1: Exercises

This video tutorial provides three exercises to practice Python skills. The first exercise involves collecting and printing user information using the input function. The second exercise requires adding two integers and printing the result, emphasizing the importance of casting input values. The third exercise involves creating a list of float numbers, computing their average, and printing it, introducing the sum function. The video encourages revisiting previous lessons if needed and promises solutions in the next video.

What should you do if you find the exercises unclear?

• Review previous lessons

• Ask a friend for help

• Ignore the exercises

• Skip to the next lesson

In the first exercise, what information are you required to collect from the user?

• User's favorite color

• User's phone number

• User's email address

• User's name and age

What is a crucial step when adding two numbers in the second exercise?

• Using a loop

• Casting input values to integers

• Printing the numbers separately

• Using a dictionary

What is the purpose of the sum function in the third exercise?

• To add all elements in a list

• To calculate the average

• To find the maximum number

• To sort the list

How do you calculate the average of a list of numbers?

• Subtract the smallest number from the largest

• Multiply all numbers together

• Add the first and last numbers

• Divide the sum of the numbers by the number of elements