public class CheckerboardKarel extends SuperKarel
function main() for (var i = 0; i < 8; i++) for (var j = 0; j < 8; j++) if ((i + j) % 2 == 0) putBeeper(); 645 checkerboard karel answer verified
/* * Moves Karel to the start of the next row. */ resetPosition() { turnLeft(); (frontIsClear()) move(); turnLeft(); i++) for (var j = 0