What are the symbols for addition, subtraction, multiplication, and division?
+, -, *, /
100
What is a variable?
A place-holder or storage container for a single value of information
100
Name a data type for whole numbers
short, long, int
200
A place where food is stored
What is a refrigarator?
200
A
What is the first letter of the alphabet?
200
True or False: When dividing, the answer will always display the decimal if there is one.
False - The decimal is only displayed if one or more of the numbers you are dividing have been declared with decimals, or with the data type of "float" or "double"
200
When declaring a variable, you need two things. What are they?
Data type and a name
200
Name a data type for decimal numbers.
float, double
300
A thing that you put food in
What is bowl?
300
No puede caminar
La cukaracha La cukaracha La cukaracha???????????
300
What does the increment operator do?
The increment operator (++) adds one to the variable you are incrementing
300
True or false: A variable is always initialized when it is declared.
False - Initialization refers to giving the variable a value, which does not necessarily happen when the variable is declared.
300
What is String NOT a data type?
A String is a collection of characters, and because 'char' is the data type for characters, there is no need for String to be its own data type
400
Where you cook food
\What is a fryng pan?
400
AUSYDJHGMF
dskjfbjansBKJAFBDFBAJSDFDOFBULDS?
400
Solve the following problem: 5 % 6
The answer is 5. 6 goes into 5 zero times, so there is 5 leftover.
Remember! % returns the REMAINDER FROM DIVISION
400
Is this a legal variable assignment: x + y = 4. Why or why not?
This is not a legal variable assignment. Though the variables are on the left-hand side, there is more than one variable on the left-hand side, which makes this statement illegal.
400
What is the data type "boolean" used for?
To return a true or a false in response to certain programming structures, such as conditional statements (IF statements)
500
English
1=1?
500
In the drawer
WHERES THE CAKE JIMMY? WHEREESSSSS THEEEEEEEE CAKEEEEEEEEE????????????+
500
In this example, what do x and y both equal?
int x = 8;
int y = x--;
y = 8; x = 7;
500
There are four rules for identifying (naming) variables. What are they?
Cannot be a reserved word
Can only consist of letters, numbers, _, $
Cannot begin with a number
Case sensitive
500
Why are data types necessary?
Memory management - they let the computer know ahead of time how much memory it should set aside for your variable so that it doesn't accidentally overwrite pieces of it later, and so that your variable doesn't accidentally overwrite anything else in the computer.