数组送到磁盘文件存放
1 #include <iostream> 2 #include <fstream> 3 /* run this program using the console pauser or add your own getch, system("pause") or input loop */ 4 using namespace std; 5 int main(int argc, char** argv) { 6 int a[10]; 7 ofstream outfile("f1.dat",ios::out); 8 if(!outfile) 9 { 10 cerr<<"open error!"<<endl; 11 exit(1); 12 } 13 cout<<"enter 10 integer numbers:"<<endl; 14 for(int i=0;i<10;i++) 15 { 16 cin>>a[i]; 17 outfile<<a[i]<<" "; 18 } 19 outfile.close(); 20 return 0; 21 }
