Introduction
fernandogregor-io opened this issue · comments
page 4 is missing "this before x and y":
if (choice == 0) { x++; } else if (choice == 1) { x--; } else if (choice == 2) { y++; } else { y--; }
page 5 - should be "show" instead of "display"
walker.step(); Call functions on the Walker. walker.display();
(let me know if I'm mistaken, please)
Corrected! Only 2.5 years later!!