Library Routines (Using the C++ Math Library)

Using the C++ Math Library

Miscellaneous Operators

These operators are divided into three groups: indexing, logical, and stream. The stream operators are the only operators that do not return an array. In accordance with general practice in C++, the stream operators return their stream operand.

Table 11-4: C++ Miscellaneous Operators
C++ Operator
Definition
Equivalent C++ Function

(x)
One-dimensional indexing
Not applicable

(x, y)
Two-dimensional indexing
Not applicable

|
Logical OR
or_func()

&
Logical AND
and_func()

~
Logical NOT
not_func()

>>
Stream extraction (input)
Not applicable

<<
Stream insertion (output)
Not applicable

**Table 11-4: C++ Miscellaneous Operators**
C++ Operator	Definition	Equivalent C++ Function
`(x)`	One-dimensional indexing	Not applicable
`(x, y)`	Two-dimensional indexing	Not applicable
`\|`	Logical OR	`or_func()`
`&`	Logical AND	`and_func()`
`~`	Logical NOT	`not_func()`
`>>`	Stream extraction (input)	Not applicable
`<<`	Stream insertion (output)	Not applicable

Relational Operators MATLAB Functions