#even()

DESCRIPTION
    returns TRUE if a given integer is even; FALSE if the integer is odd

SYNOPSIS
    #even(i)

ARGUMENTS
    i - an integer, or integer expression

EXAMPLES

# pikt +C 'output $text(#even(3))'
0

# pikt +C 'output $text(#even(4))'
1

# pikt +C 'output $text(#even(3.5))'
Jun 28 13:00:36 milan pikt[26706]: [ID 7200 ERROR] (../../../src/piktd/expr.y, line 1588,
exprparse()) in #even(), , non-integral argument: 3.500000
-1

SEE ALSO
    #odd()

    Numerical Functions
    String Functions