Question

If Karel is facing North and the code

turnLeft();
turnLeft();
runs; which direction is Karel facing now?



North


South


East


West

Answer 1

If Karel is initially facing North and executes the code `turnLeft(); turnLeft();`, he will turn 90 degrees to the left twice.

1. The first `turnLeft()` will turn Karel from North to West.
2. The second `turnLeft()` will turn Karel from West to South.

Therefore, after running the code, Karel is now facing **South**.