🔁 Lesson 3: Loops (for & while)

Loops let us repeat actions in Python. We'll cover both for and while loops and learn when to use each one.

🎯 Learning Objectives

Understand what loops are and why we use them
Write for loops to iterate over ranges or lists
Use while loops to repeat based on a condition

💻 Code Examples

for i in range(5):
    print(i)

count = 0
while count < 5:
    print(count)
    count += 1

📝 Your Assignment

Create a program that asks the user to enter a number and then prints all numbers from 1 to that number using a for loop.

Then add another part that uses a while loop to count down from that number to 1.

# FOR LOOP
num = int(input("Enter a number: "))
for i in range(1, num + 1):
    print(i)

# WHILE LOOP
count = num
while count > 0:
    print(count)
    count -= 1

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