Intro. to Programming with Karel

What is the start function?

• A function that starts.

• It is the main body of a program, where all other functions are called up.

• It is the start of a racing program.

• It is another function like all others that can be written with any definition you want.

Which function will allow Karel to spin in circle?

• 
• 
• 
• 

How familiar are you with computer programming?

• I really don't understand programming?

• I feel a little more comfortable since our class?

• I feel like I already know most things about programming?

• I am a pro and ready to go work for Google, Apple or some other major programming company.

What is a reason we use functions?

• Break down our program into smaller parts.

• Because it is more complex.

• It looks cool and helps the fight against martians!

• Functions are basically Algebra and programmers like Algebra.

What is top down design?

• Top down design is a way of designing your program by starting with the biggest problem and breaking it down into smaller and smaller pieces that are easier to solve.

• Top down design is a way that you can create designs on a computer to put on a web page

• Top down design is a way of designing your programs starting with the individual commands first

• Top down design is a way to use loops and classes to decompose the problem

In the following code snippet, how many times is the turnRight function called and how many times is it defined?

• Called 1 time, defined 1 time

• Called 1 time, defined 3 times

• Called 3 times, defined 1 time

• Called 3 times, defined 3 times

What is a code comment?

• A way to teach Karel a new word

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

• A message to your teacher in code

• A place to write whatever you want in your code

What commands does SuperKarel know that regular Karel does not?

• turnLeft() and jump()

• turnRight() and jump()

• turnAround() and turnRight()

• turnAround() and jump()

Which of the following is the correct for loop syntax to make Karel turn left 4 times?

• for(var i = 0; i = 4; i++) {

  turnLeft();

  }

• for(var i = 0; i < 4; i++) {

  turnLeft();

  }

• for var i = 0; i < 4; i++

  turnLeft();

• for(var i = 0, i < 4, i++) {

  turnLeft();

  }

Which "if" statement is correctly written?

• for (condition) {

  //code in here

  }

• if (condition) {

  //code in here

  }

• if (var i = 0; i < count; i++) {

  //code in here

  }

• if false {

  //code in here

  }