24 lines
561 B
C++
24 lines
561 B
C++
#include <iostream>
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#include <fstream>
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#include <string>
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#include <iterator>
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int main( )
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{
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if (std::ifstream infile("sample.txt"))
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{
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// construct string from iterator range
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std::string fileData(std::istreambuf_iterator<char>(infile), std::istreambuf_iterator<char>());
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cout << "File has " << fileData.size() << "chars\n";
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// don't need to manually close the ifstream; it will release the file when it goes out of scope
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return 0;
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}
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else
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{
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std::cout << "file not found!\n";
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return 1;
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}
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}
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