HP 3000 Manuals

HP Pascal/iX Reference Manual

Predicate Functions 

There are three predicate functions in HP Pascal.  They are odd, eof, and
eoln.  The functions eof and eoln are described in Chapter 10  of this
manual.

odd 

Usage 

     odd(x) 

Argument 

x          Any integer expression.

Description 

This function returns true if the integer expression is odd, and false
otherwise.

Example 

     Input                           Result 

     odd(int_var)                    depends on value of int_var
     odd(ord(color))                 depends on value of color
     odd(2 + 4)                      false
     odd(-32767)                     true
     odd(32768)                      false
     odd(0)                          false

MPE/iX 5.0 Documentation