#include<iostream.h>
#include<conio.h>
#include<fstream.h>
#include<stdio.h>
void main() {
clrscr();
char ch,st[100],cha,ts[100];
ofstream o("r.txt");
cout<<"\n Enter the contents of file1:";
do {
ch=cin.get(); fflush(stdin);
o.put(ch); }while(ch!='.');

o.close();    ofstream t("u.txt");
cout<<"\n Enter the contents fo file2:";

do{
cha=cin.get();    fflush(stdin);
t.put(cha);   }while(cha!='.');
t.close();     ifstream i,j;
i.open("r.txt");j.open("u.txt");
fstream k; k.open("m.txt",ios::app);
while(!i.eof()) {
fflush(stdin);
i.read((char*)&st,sizeof(st));
fflush(stdin);    k.clear();
k.write((char*)&st,sizeof(st));
cout<<st;        }

while(!j.eof())     {
fflush(stdin);
j.read((char*)&ts,sizeof(ts));
fflush(stdin);    k.clear();
k.write((char*)&ts,sizeof(ts));
cout<<ts;    }
getch();    }