How to resolve the algorithm Copy stdin to stdout step by step in the Commodore BASIC programming language

Published on 12 May 2024 09:40 PM
#Commodore basic

How to resolve the algorithm Copy stdin to stdout step by step in the Commodore BASIC programming language

Table of Contents

Problem Statement

Create an executable file that copies stdin to stdout, or else a script that does so through the invocation of an interpreter at the command line.

Let's start with the solution:

Step by Step solution about How to resolve the algorithm Copy stdin to stdout step by step in the Commodore BASIC programming language

Source code in the commodore programming language

10 print chr$(147);chr$(14);
11 print "0:Keyboard  1:Tape  2:RS-232  3:Screen"
12 print "4-7:printers/plotters"
13 print "8-11:Disk Drives":print
14 input "Input device";d1
15 if d1=1 or d1>=8 then input "Filename for INPUT";i$
16 input "Output device";d2
17 if d2=1 or d2>=8 then input "Filename for OUTPUT";o$
18 print:if d1=0 then print "Begin typing. Press CTRL-Z to end.":print
20 open 5,d1,5,"0:"+i$+",s,r"
30 open 2,d2,2,"@0:"+o$+",s,w"
40 get#5,a$
50 if (d1=0 and a$=chr$(26)) or (d1>0 and st>0) then close 5:close 2:end
60 print#2,a$;
70 goto 40

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