讀文件
2023-08-20 14:12 作者:Euler_Formula | 我要投稿
#include fstream using namespace std; void ifs() { ????ifstream ifs; ????ifs.open("prime.txt", ios::in); ????string buff; ????while(getline(ifs, buff)) ????{ ????????cout << buff << endl; ????} ????ifs.close(); } int main() { ????ifs(); ??cout << endl; }
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