If Karel starts facing East in the first row, third column, what row and column will Karel be on after this code runs?

Question

move();
move();
move();
turnLeft();
move();

Row 1 and Column 3

Row 4 and Column 4

Row 2 and Column 6

Row 6 and Column 2

Answer 1

Let's analyze the code step by step, starting from Karel's initial position in the first row, third column, facing East.

1. Initial Position: Row 1, Column 3 (facing East)

2. First Move: Karel moves East to Row 1, Column 4.

3. Second Move: Karel moves East to Row 1, Column 5.

4. Third Move: Karel moves East to Row 1, Column 6.

5. Turn Left: Karel is now facing North.

6. Final Move: Karel moves North from Row 1, Column 6 to Row 2, Column 6.

So after executing the code, Karel ends up in Row 2, Column 6. Thus, the correct answer is:

Row 2 and Column 6