Library Routines (Using the C++ Math Library)

Using the C++ Math Library

Data Types

Data Types
Function
Purpose

char_func
Create character array (string)

double_func
Convert to double precision.

**Data Types**
Function	Purpose
`char_func`	Create character array (string)
`double_func`	Convert to double precision.

Object Functions
Function
Purpose

classname
Return a string representing the object's class.

isa
True if object is a given class.

**Object Functions**
Function	Purpose
`classname`	Return a string representing the object's class.
`isa`	True if object is a given class.

File I/O Functions Time and Dates