3. variables

Question 1

What is a variable ?

Answer 1

A variable is like a box that holds something inside.

Question 2

Name 2 criterias of a variable.

Answer 2

1. A variable stores a value.
2. A variable has a name.

Question 3

Why do programmers use variables ?

Answer 3

Programmers create the variables to hold the value that will change during the running of a program.

Question 4

When you play a game, your score at the beginning of the game is 0. Does the score change throughout the game?

Answer 4

Yes, the score changes as you play the game.