1
an error in a program that make sit impossible to run to completion. Also called an "exception".
2
A statement that creates a new variable and specifies its type.
3
To join two values, often strings, end to end.
4
to assign a variable for the first time.
5
A statement that gives a value to a variable.
6
A symbol that represents a computation like addition, multiplication, or string concatenation.
7
A named storage location for variables.
8
One of the values on which an operator operates.
9
The variables in a program and their current values.
10
the structure of a program; the arrangement of the words and symbols it contains.
11
The variables in a program and their current values.
12
A number =, string, or other data that can be stored in a variable
13
to analyze the structure of a program; what the compiler does first.
14
A reserved word used by the compiler to analyze programs. They cannot be used as variable names.
15
Mathematically speaking, a set of values.
