CSAwesome Unit 1 Vocabulary

determines the size of memory reserved for a variable, for example int, double, boolean, String.

• Camel Case

• static

• Operator

• data type

One way to create a variable name by appending several words together and uppercasing the first letter of each word after the first word (myScore).

• Camel Case

• data type

• compiler

• Declare a Variable

The operator (++) that increases the value of a numerical variable by one.

• assignment statements

• modulo

• operator precedence

• increment operator

means that the field or method exists in the object that defines the class.

• Operator

• modulo

• data type

• static

Changing the type of a variable using (type) name.

• increment operator

• Casting a Variable

• Declare a Variable

• Initializing a Variable

Specifying the type and name for a variable. This sets aside memory for a variable of that type and associates the name with that memory location.

• Declare a Variable

• data type

• Camel Case

• Casting a Variable

used to declare a variable that is a decimal number like 3.25.

• double

• boolean

• int

• modulo

used to declare a variable of type integer (a whole number like -3 or 235).

• boolean

• static

• double

• int

If you divide by zero, you will get this error.

• arithmetic expression

• ArithmeticException

• Casting a Variable

• Initializing a Variable

Common mathematical symbols such as + for addition and * for multiplication.

• static

• Operator

• Variable

• compiler