Metrologic IS1000 Series Guía de usuario descargar pdf (Pagina 44)

CipherLab BASIC Compiler

User's Guide

Example

A$ = CHR$(65) ' A$ = "A"

HEX$

Purpose

To return a string that represents the hexadecimal value (base 16) of the decimal

argument.

Syntax

A$ = HEX$(N%)

Remarks

"A$" is a string variable to be assigned to the result.

"N%" is a numeric expression in the range of 0 to 2,147,483,647; it is rounded to an

integer before HEX$(N%) is evaluated.

Example

A$ = HEX$(140) ' A$ = "8C"

LCASE$

Purpose

To return a copy of a string in which all uppercase letters will be converted to

lowercase letters.

Syntax

A$ = LCASE$(X$)

Remarks

"A$" is a string variable to be assigned to the result.

"X$" may be a string variable, string expression, or string constant.

Example

String1$ = "John Thomas"

String2$ = LCASE$(String1$)

' String2$ = "john thomas"

OCT$

Purpose

To convert a decimal numeric expression to a string that represents the value of the

numeric expression in octal notation.

Syntax

A$ = OCT$(N%)

Remarks

"A$" is a string variable to be assigned to the result.

"N%" is a numeric expression in the range 0 to 2,147,483,647; it is rounded to an

integer before OCT$(N%) is evaluated.

Example

A$ = OCT$(24) ' A$ = "30"

STR$

Purpose

To convert a numeric expression to a string.

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Metrologic IS1000 Series Guía de usuario Pagina 44

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