#include
#include
using namespace std;
int main()
{
FILE *fpr,*fpw;
fpr=fopen("abc.txt","r");
fpw=fopen("xyz.txt","w");
if(!fpr)
{
cout<<"can't open"<<endl;
}
if(!fpw)
{
cout<<"can't open"<<endl;
}
char ch[10]=fgets(fpr);
fputs(ch,fpw);
fclose(fpr);
fclose(fpw);
return 0;
}