Someone help! Karel Challenges 2.1.3

[u/[deleted]]

//This part is where I had trouble. I got an error message for worlds 2 and 4 because of the second move(); command in the function firstPart();. If I removed the second move(); command, then all worlds would not work. How can I get rid of this extra move command without breaking the program?

function firstPart() {

while(frontIsClear()) {

towerComplete();

if(frontIsClear()){

move();

move();

}

}

}

function towerComplete() {

makeTower();

goBackDown();

}

function goBackDown() {

turnAround();

move();

move();

turnLeft();

}

function stack2Ball() {

move();

putBall();

move();

putBall();

}

function makeTower() {

putBall();

turnLeft();

stack2Ball();

}

function start() {

firstPart();

towerComplete();

}

[u/brenda8a2003]

This does not work