C++ Command Line Arguments Filename

#include<iostream.h>
#include<fstream.h>
#include<stdlib.h>
int main(int argc, char* argv[])
{
 int number[9]={11, 22, 33, 44, 55, 66, 77, 88, 99};
 if(argc!=3)
 {
 cout<<"argc="<<argc<<\n";
 exit(1);
 }
 ofstream f1, f2;
 f1.open(argv[1]);
 {
  cout<<"Could not open the file"<<argv[1]<<"\n";
  exit(1);
 }
 f2.open(argv[2]);
 if(f2.fail())
 {
  cout<<"Could not open the file"<<argv[2]<<"\n";
  exit(1);
 }
 for(int i=0;i<9;i++)
 {
 if(number[i] %2==0)
 f2<<number[i]<<" ";
 else
 f1<<number[i]<<" ";
}
 f1.close;
 f2.close;
 ifstream fs;
 char ch;
 for(i=1;i<argc;i++)
 {
  fs.open(argv[i]);
  cout<<"Content of "<<argv[i]<<"\n";
  do
 {
  fs.get(ch);
  cout<<"\n\n";
  fs.close();
 }
return 0;
}