Programming Manual for Citizen BASIC Interpreter - MaRCo

Citizen BASIC Interpreter
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3.13.7 CLOSE Statement
【Explanation】
This statement closes the device opened by the OPEN statement.
【Format】
CLOSE channel number
【Parameter】
Channel number:
Designates in #n format the channel number
of the device opened by the OPEN statement
【E.g.】
CLOSE #1
3.13.8 LINPUT Statement
【Explanation】
This statement inputs the data for a line from the console or device to store the
result to the variable. The end of a line in the data to input is judged by the
CR code.
【Format】
LINPUT [prompt 1 ]string type variable
LINPUT [channel number,] string type variable
1 Inputs data from the console to store them to the variable.
2 Inputs data from the device expressed by the channel number to store them to
the variable.
【Parameter】
Prompt:
Channel number:
String type
variable:
Designates the message to display on the console before data
input.
When omitted, "?" is displayed
Designates the channel number of a device in #n format when
inputting data from such device.
Designates the variable to which stores data for a line input.
Designation of the string type variable is required.
【E.g.】
>LIST
1000 LINPUT "DATA?";A$
1010 PRINT A$
Ready
>RUN
DATA?123
123
Ready
>LIST
1000 OPEN "SER" FOR INPUT AS #1
1010 LINPUT #1,A$
1020 PRINT A$
1030 CLOSE #1
Ready
>RUN
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