Question

What makes the following command an invalid Karel command?

turnleft();


It should end in a colon rather than a semicolon


The l should be a capital L


It should start with a capital T


This command is correct

Answer 1

"The l should be a capital L."

Karel is case-sensitive; the correct command is turnLeft(); — note the capital L. The semicolon is correct, and the initial t should remain lowercase.