ifstream怎么用啊,ofstream一学就会,可是ifstream没有输出和创建文件啊
rt,求解
char data; std::ifstream infile("D:\\456.txt"); while (infile.peek() != EOF) { infile.get(data); std::cout.put(data); } std::cout<<endl; infile.close();
#include <iostream> #include <fstream> using namespace std; int main() { ifstream infile("C:\\456.txt"); for( char data; infile.get(data); ) { cout.put( data ); } cout << endl; infile.close(); return 0; }