More Python

How many times does this loop execute?

• 5

• 6

• Depends how many times the mouse is pressed

What is the value of the variable index the first time the loop executes?

• 0

• 1

• red

• orange

How many times will the for loop on line 11 execute?

• 5, there are 5 children in circles

• 7, there are 7 colors in the colorList

• There will be an error because there are 5 circles but 7 colors

Another way to write colorList[4] is:

• colorList[len(colorList)]

• colorList[len(colorList) - 1]

What happens on line 17 when a mouse is clicked

• the first circle is removed from the list

• the second circle is removed from the list

• an error occurs after the second mouse click

How many times do you think the for loop on line 7 will execute?

• 6 times

• 5 times

• infinite amount of times

What do you think will be the first value of the variable index?

• red

• 0

• 1

What is happening in line 9?

• checking - is index an even number?

• checking the length of the list

• checking the length of the group

What is the first value of color on line 8/9

• 0

• 1

• red

How many circles will be drawn after line 11 is executed?

• 100

• 1

• 6

• it depends how many circles are in the group.