Question

Create a for-loop which simplifies the following code segment: penUp(); moveTo(100,120); turnTo(180); penDown(); moveForward(25); penUp(); moveTo(100,120); turnTo(180); penDown(); moveForward(25); penUp(); moveTo(100,120); turnTo(180); penDown(); moveForward(25);

Answer 1

for(var i=0; i<3; i++) {

penUp();

moveTo(100,120);

turnTo(180);

penDown();

moveForward(25);

}

Step-by-step explanation:

The i variable is the loop dummy. The code block will be executed 3 times.