Codehs All Answers Karel Top =link=

// Safe pick up function safeTakeBall() if (ballsPresent()) takeBall();

// Note: This requires nested conditionals to check column parity. Problem: Karel must find the middle of a 5x5 grid. Solution: codehs all answers karel top

function main() move(); takeBall(); move(); takeBall(); move(); takeBall(); // Safe pick up function safeTakeBall() if (ballsPresent())

Problem: This is the final boss. Karel must build a "bot" (a rectangular shape) using balls. The dimensions are given by balls on adjacent corners. function findWidth() var width = 0

turnAround(); moveToWall(); turnLeft(); // Store width (in a variable or by dropping a marker ball) for(var i = 0; i < width; i++) putBall(); move();

function findWidth() var width = 0; while (frontIsClear()) width++; move();

function buildTower() turnLeft(); for (var i = 0; i < 3; i++) putBall(); move(); turnAround(); moveToWall(); turnLeft();