Great job! In this lesson, we learned how to write cleaner code with loops. You now know:

• Loops perform repetitive actions so we don’t have to code that process manually every time.
• How to write for loops with an iterator variable that increments or decrements
• How to use a for loop to iterate through an array
• A nested for loop is a loop inside another loop
• while loops allow for different types of stopping conditions
• Stopping conditions are crucial for avoiding infinite loops.
• do...while loops run code at least once— only checking the stopping condition after the first execution
• The break keyword allows programs to leave a loop during the execution of its block