c_-_c_files:file_seek
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C - C++ Files - File seek
#include <iostream> #include <fstream> #include <stdlib.h> using namespace std; main(int argc, char *argv[]) { char ch; if(argc!=3) { cout << "Usage: NAME <filename> <starting location>\n"; return 1; } ifstream in(argv[1]); if(!in) { cout << "Cannot open file"; return 1; } in.seekg(atoi(argv[2]), ios::beg); while(in.get(ch)) cout << ch; return 0; }
c_-_c_files/file_seek.1507820207.txt.gz · Last modified: 2020/07/15 09:30 (external edit)