C++ Command Line Arguments Filename

#include<iostream.h>
#include<conio.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;
}