Question

question: 19
karel starts at street 1, avenue 1, facing east in a 5x5 world. what will happen after this code runs?
move();
move();
turnright();
move();
karel ends on street 1, avenue 3
karel ends on street 2, avenue 3
this code wont run because of a syntax error
karel will crash into a wall

Explanation:

Step1: Initial position and direction

Karel starts at Street 1, Avenue 1, facing East.

Step2: First two moves

Two move() commands make Karel move 2 steps East. So Karel is at Street 1, Avenue 3.

Step3: Turn right

The turnRight() command makes Karel face South.

Step4: Final move

The last move() command makes Karel move 1 step South, so Karel ends at Street 2, Avenue 3.

Answer:

Karel ends on street 2, avenue 3