Operators

An expression is a sequence of constants and variables combined by operators that produces a new value. The constants and variables are called the operands of the operator. Many operators take one or two operands, where other operators may take more. The construction of expression is recursive, therefore an operand can be an expression itself. For example, in expression a + b / c, the second operand of + is an expression b / c.



Subsections

oz 2009-12-22