← Computer Science
Loops: do it again
See it
Don't repeat yourself
- Computers are great at repeating.
- A loop says: do this again, and again, until a condition stops it.
for (let i = 1; i <= 5; i++)means start at 1, stop after 5, add 1 each time.
Start
i = 1
Repeat
while i ≤ 5
Step
i++