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1 files changed, 26 insertions, 0 deletions
| -rw-r--r-- | Sem. 03/text_file_length.cpp | 26 |
diff --git a/Sem. 03/text_file_length.cpp b/Sem. 03/text_file_length.cpp new file mode 100644 index 0000000..c2d09b7 --- /dev/null +++ b/Sem. 03/text_file_length.cpp @@ -0,0 +1,26 @@ +#include <iostream> +#include <fstream> +#pragma warning(disable:4996) +using namespace std; + +const size_t capacity = 1024; + +size_t getTextFileLength(const char* fileName) +{ + ifstream file(fileName); + if (!file.is_open()) + return 0; + + size_t count = 0; + while (!file.eof()) // there are better ways to do that + { + file.get(); + count++; + } + + return count - 1; +} +int main() +{ + std::cout << getTextFileLength("test.txt"); +} |