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Intermec Fingerprint v7.61 – Programmer’s Reference Manual Ed. 7 273

Chapter 2 Program Instructions

WEEKDAY

Field of Application

Function returning the weekday of a speciﬁ ed date.

Syntax WEEKDAY(<sexp>)

<sexp> is the date in DATE$ format from which the weekday

will be returned.

Remarks

This function returns the weekday as a numeric constant:

1 = Monday

2 = Tuesday

3 = Wednesday

4 = Thursday

5 = Friday

6 = Saturday

7 = Sunday

The date should be entered according to the syntax for the DATE$ variable,

that is in the following order:

YY = Year Last two digits (for example 2000 = 00)

MM = Month Two digits (01-12)

DD = Day Two digits (01-28|29|30|31)

Example: December 1, 2000 is entered as "001201".

The built-in calendar corrects illegal values for the years 1980-2048, for

example the illegal date 001232 will be corrected to 010101.

Example

In this example the weekday for the current date is printed on the screen

of the host (another way is to use NAME WEEKDAY$ statement and

WEEKDAY$ function):

10 B$=DATE$

20 A% = WEEKDAY (B$)

30 IF A% = 1 THEN PRINT "MONDAY"

40 IF A% = 2 THEN PRINT "TUESDAY"

50 IF A% = 3 THEN PRINT "WEDNESDAY"

60 IF A% = 4 THEN PRINT "THURSDAY"

70 IF A% = 5 THEN PRINT "FRIDAY"

80 IF A% = 6 THEN PRINT "SATURDAY"

90 IF A% = 7 THEN PRINT "SUNDAY"

RUN

yields for example:

THURSDAY

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UBI EasyCoder 201 IIE Manuale delle Istruzioni Pagina 275