FOC Unit 3 Karel Programming Review 1

Front

What is a street in a Karel world?

Back

A row

Front

What is an avenue in a Karel world?

Back

A column

Front

How many times should Karel turn left in order to turn right?

Back

3

Front

What can be used to teach Karel to turn right?

Back

Functions

Front

Karel needs to move forward, then turn left, then move forward, then put down a ball. Which is written correctly? Options: move(); turnLeft(); move(); putBall();, move(); turnLeft(); move(); takeBall();, move(); turnLeft(); move(); move();, move(); turnLeft() move(); putBall()

Back

move();
turnLeft();
move();
putBall();

Front

What is the right way to write the function: makePancakes (Clue: this pancake will be made by putting 3 balls)

Back

function makePancakes(){ putBall(); putBall(); putBall(); }

Front

What commands does SuperKarel know that regular Karel does not?

Back

turnAround() and turnRight()

Answer explanation

Yup!

Front

What is a code comment?

Back

A way to give notes to the reader to explain what your code is doing

Front

Defining a function means

Back

to teach the computer a new command and explain what it should do when receiving that command.

Front

What is a command?

Back

an instruction you can give to Karel.