Let’s assume that the program is now debugged, and we call the corresponding read-write executable. How to invoke the program on the command line, and what will be the result?

Question

Answer

./read-write  displays the content of the file  toto.txt  on the standard output

Answer

echo "toto" > ./read-write  displays toto on the standard output

Answer

./read-write < toto.txt  displays the content of the file  toto.txt  on the standard output

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Let’s assume that the program is now debugged, and we call the corresponding rea...

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