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Count and Repeat

Count and Repeat

Use loops to repeat code and count.

Some tasks feel like a chore when done manually over and over. What if your code could repeat something for you? That’s where loops come in!

Loops tell JavaScript to run a block of code again and again, until you say stop.

Goal

You will learn to:

  • Use for and while loops.

  • Understand when to use each.

  • Automate repetition in your program.

for loop—count up

A ...