Question: Write a C++ program which creates a duplication of a file Ex) ./a.out input.txt out.txt the input.txt already exist. The out.txt is created if does

Write a C++ program which creates a duplication of a file
Ex) ./a.out input.txt out.txt
the input.txt already exist. The out.txt is created if does not exist and its content is equivalent to that of input.txt.

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