function turnRight() {
    turnLeft();
    turnLeft();
    turnLeft();
}

function turnAround() {
    turnLeft();
    turnLeft();
}

function yourFunctionName() {
  // Code that will run when you make a call to
  // this function.
}

if (condition) {
  // code that will run if the condition is true
}

if (condition) {
  // code that will run if the condition is true
} else {
  // code that will run if condition is not true
}

if (frontIsClear()) {
    move();
}

if (ballsPresent()) {
    takeBall();
} else {
    move();
}

while (CONDITION) {
  // Code that will run while the CONDITION is true.
  // Once the CONDITION is no longer true,
  // it will stop.
}

/* This moves Karel to a wall */
while (frontIsClear()) {
    move();
}

for (let i = 0; i < COUNT; i++) {
  // Code that will run 'COUNT' times
}

// Can also use "var" to define the "i" (depends on your course)
for (var i = 0; i < COUNT; i++) {
  // Code that will run 'COUNT' times
}

/* This puts down 10 balls */
for (let i = 0; i < 10; i++) {
    putBall();
}

// Or, if your course teaches "var":
for (var i = 0; i < 10; i++) {
    putBall();
}

/* This puts down five balls and moves after each one */
for (let i = 0; i < 5; i++) {
    putBall();
    move();
}

// Or, if your course teaches "var":
for (var i = 0; i < 5; i++) {
    putBall();
    move();
}

/* A multi-line comment describes your code
 * to someone who is reading it. */

// Use single line comments to clarify code.