UBI EasyCoder 201 IIE Manuel d'instructions télécharger pdf (Page 201)

Intermec Fingerprint v7.61 – Programmer’s Reference Manual Ed. 7 199

Chapter 2 Program Instructions

PRINT (?)

Field of Application

Statement for printing data to the standard OUT channel.

Syntax PRINT|?[<<nexp>|<sexp>>[<,|;><<nexp>|<sexp>>...][;]]

<<nexp>|<sexp>> are string or numeric expressions, which will be printed to

the standard OUT channel.

Remarks

If no expressions are speciﬁ ed after the PRINT statement, it will yield a

blank line. If one or more expressions are listed, the expression(s) will

be processed and the resulting values will be presented on standard OUT

channel (see SETSTDIO statement), for example usually on the screen of the

host. The shorthand form of PRINT is a question mark.

Do not confuse the PRINT statement with the PRINTFEED statement.

Each line is divided into zones of 10 character positions each. These zones

can be used for positioning the values:

• A comma sign (,) between the expressions causes next value to be printed

at the beginning of next zone.

• A semicolon sign (;) between the expressions causes next value to be

printed immediately after the last value.

• A plus sign (+) between two string expressions also causes next value to

be printed immediately after the last value. (Plus signs cannot be used

between numeric expressions.)

• If the list of expressions is terminated by a semicolon, the next PRINT

statement will be added on the same line. Otherwise, a carriage

return is performed at the end of the line. If the printed line is wider

than the screen, the software will automatically wrap to a new line

and go on printing.

Printed numbers are always followed by a space character.

Printed negative numbers are preceded by a minus sign.

Example

10 LET X%=10

20 LET A$="A"

30 PRINT X%;X%+1,X%+5;X%-25

40 PRINT A$+A$;A$,A$

50 PRINT X%;

60 ? "PIECES"

RUN

yields:

10 11 15 -15

AAA A

10 PIECES

1 2 ... 196 197 198 199 200 201 202 203 204 205 206 ... 331 332

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