L1-L7 EOU Practice

L1: Print & Strings

Syntax Checkpoint

• Write a line that prints your name using print("My name is...").

• Try printing one line using + (e.g. "My name is " + name) and another using f"".
  
  

Mini Coding Challenge

• Print a menu like this:

  1. Start Game

  2. Quit
     
     

• Then print a sentence like:
  "Hi Alex! Let's start the game!" using an f-string.
  
  

L2: Data Types

Syntax Checkpoint

• Type one number (e.g. 7), one decimal (e.g. 3.5), and one word (e.g. "cat").

• Use print(type(...)) to check each one.
  
  

Mini Coding Challenge

• Ask the user their favorite number. Print the number and its type.
  
  

L3: User Input

Syntax Checkpoint

• Ask the user: "What is your name?"

• Ask the user: "How old are you?" Convert age to a number using int().
  
  

Mini Coding Challenge

• Ask for the user's name, age, and favorite color.

• Print one sentence with all three. Example: "Your name is Alex, you are 12, and you like red."
  
  

L4: Variables

Syntax Checkpoint

• Create two variables: one for your name and one for your favorite food.

• Print a sentence using both.
  
  

Mini Coding Challenge

• Change the food variable to something else and print again.

• This shows how variables can change.
  
  

L5: Conditions & Operators

Syntax Checkpoint

• Write code using ==, !=, <, >, and, or.
  
  

Mini Coding Challenge

• Ask for two numbers. Say which one is bigger, or if they’re equal.
  
  

5 Questions

1. Write a line that checks if 5 is equal to 5.

2. Write a line that checks if 6 is not equal to 3.

3. Write a line that checks if 10 is greater than 2 and less than 20.

4. Ask the user to input two numbers and compare them.

5. Print: “The numbers are equal” or “They are different”.
   
   

L6: Selection (if / elif / else)

Syntax Checkpoint

• Write an if/elif/else to check a score:
  90+ = A
  80–89 = B
  Else = C
  
  

Mini Coding Challenge

• Ask the user for their age.
  Under 13 = child
  13–17 = teen
  18+ = adult
  
  

5 Questions

1. Write an if statement that checks if a number is greater than 10.

2. Write an if/elif/else block that gives a grade based on a test score.

3. Ask for age and print “You are a child” if under 13.

4. Complete this: if age >= 13 and age <= 17: → what label should it print?

5. Write a full age checker with all three categories.
   
   

L7: Loops (for, while, break, continue)

Syntax Checkpoint

• Use a for loop and a while loop to print numbers 0 to 4.

• Try using break and continue in loops.
  
  

Mini Coding Challenge 1

• Ask: "Type go"
  Use a while loop to repeat until the user types it.
  
  

Mini Coding Challenge 2

• Print numbers from 1 to 10. Stop early if the number is 7 using break.
  
  

Mini Coding Challenge 3

• Use a while loop to count 1 to 6, but skip number 4 using continue.
  
  

5 Questions

1. Write a for loop to print numbers 0 to 4.

2. Write a while loop to do the same.

3. Add break to stop a for loop if the number is 3.

4. Use continue in a loop to skip number 2.

5. Write a while loop that keeps asking “Type go” until the user types it.