File input/output: Difference between revisions
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(→{{header|Lua}}: Refactor Lua example to be actually, y'know, didactic.) |
(Clarified task description so as to encourage didactic examples and discourage uninformative tricks.) |
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{{task|File handling}}{{selection|Short Circuit|Console Program Basics}} |
{{task|File handling}}{{selection|Short Circuit|Console Program Basics}} |
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In this task, the job is to create a file called "output.txt", and place in it the contents of the file "input.txt". |
In this task, the job is to create a file called "output.txt", and place in it the contents of the file "input.txt", ''via an intermediate variable.'' In other words, your program will demonstrate: (1) how to read from a file into a variable, and (2) how to write a variable's contents into a file. Oneliners that skip the intermediate variable are of secondary interest — operating systems have copy commands for that. |
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=={{header|Ada}}== |
=={{header|Ada}}== |