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Chapter 6b - Break

break leaves a loop immediately.

for i in range(100):
    print(i)
    if i == 3:
        break
πŸ§ͺ Try it

Mini quiz β€” leaving a loop​

Quiz

Leaving a loop

1 / 2

After break, what happens to the remaining loop rounds?

for i in range(100):
  print(i)
  if i == 3:
      break

Pick an answer to see if you are right.

Challenge: stop at eight​

Write up_to_stop(stop) so it prints 0 then 1 then ... then stop, each on its own line, then stops (do not print numbers after stop).

Expected for 2:

0
1
2

Mini quiz β€” break​

Quiz

break

1 / 1

What does break do?

Pick an answer to see if you are right.

Exercises​

Activity: Find yes

You search tunnels. Each answer is yes or no on one line (space-separated). Write tunnels_until_yes(words) so it returns how many tunnels you entered including the one with yes. If there is no yes, return the length of the list.

no no yes no β†’ 3