Python Review Questions

What's a variable?

• a storage box

• a way to repeat code

• a reuseable piece of code

• a way to branch your code

How do you declare a variable in python?

• score = 100

• int score = 100;

• def score(100):

• score 100

What are TWO ways I can add 100 to the variable "score"?

• score += 100

• score = score + 100

• score + 100

• score = 100

Which symbol represents modulo, which means to divide two numbers and keep the remainder?

• %

• **

• //

• /

Which is the correct way to use the floor division operator, which divides two numbers and throws out the remainder?

• score = score//10

• score = score/10

• score//10

• score = score** 10

Which operator raises one number to the power of another?

• **

• *

• ^

• &

Extra Credit: name this pokemon

• Gible

• Sharkey

• Jaws

• StinkyFish

What's wrong with this if statement?

• it should have a "==" operator

• line two shouldn't be tabbed over

• it needs parenthesis ( ) around the condition

• it shouldn't have a colon (:) at the end of line 1

What will this print?

• you lose

• you win

• nothing

• error message

What will this code print?

• you lose

• you win

• nice try

• nothing