C++ 逐行读取文件最小示例
此最小示例使用 std::getline 逐行读取文件并在 stdout 上打印每行。
read_file_line_by_line.cpp
#include <fstream>
#include <iostream>
#include <string>
using namespace std;
int main(int argc, char** argv) {
ifstream fin("test.tsv");
string line;
while (getline(fin, line)) {
// TODO 你的代码放在这里。这只是一个示例!
cout << line << endl;
}
fin.close();
}Check out similar posts by category:
C/C++
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