Lesson 5: If Statements - Code Explorer

💡 What You'll Learn

if statements let your program make decisions! If a condition is True, run that code block. Use else for what happens when it's False. The code inside is indented (4 spaces) to show it's part of the if block.

if_demo.py

age = 15
if age >= 13:
    print("You can join the club!")
else:
    print("Sorry, you need to be older.")

📺 Interactive Preview - Try changing the age!

Age: 15

🎯 Your Challenges

1Pass/Fail

Check if a score is >= 60 and print "Pass" or "Fail"

2Eligible to Vote

Check if age >= 18 for voting eligibility

3Even or Odd

Check if a number is divisible by 2 using the modulo % operator

📚 What You Learned

if condition: runs code when condition is True
else: runs code when condition is False
Indentation (4 spaces) defines the code block
Conditions use comparison operators like >=, <, ==