Some
terminology
nOperator
Manipulate variables and build expressions: a + 2
nOperand
Variable or other expression: (a + 2) * b
nExpression
Some sentence that combines operands and operators; terminates by ‘;’
int a = 5; // initialization expression
a = 6; // assignment expression
nExpression
evaluation
Applying operators to operands to yield some value
nExpression
type
The type of the evaluated value