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25 lines
588 B
C++
25 lines
588 B
C++
/****************************************************************
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****
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**** This file belongs with the course
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**** Introduction to Scientific Programming in C++/Fortran2003
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**** copyright 2016-2021 Victor Eijkhout eijkhout@tacc.utexas.edu
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****
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**** filesize.cxx : testing file size with C++17
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****
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****************************************************************/
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#include <iostream>
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using std::cin;
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using std::cout;
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#include <filesystem>
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int main() {
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auto filesize = std::filesystem::file_size("testfile");
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cout << "file size is: " << filesize << '\n';
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return 0;
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}
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