Is this a binary false or bitwise operation or Did i make false?

[Helegurbann]

Input.cpp:

#include <iostream>
#include <fstream>
#include <bitset>
#include <conio.h>
using namespace std;
int main(){
   string c;
    ofstream file;
file.open("Binary.txt");
cout<<"Entry ur text : ";
cin>>c;
cout<<"Ur text saved binary format in Binary.txt";
for(int i=0;i<c.length();i++){
bitset<8>binary(c[i]);
file<<binary;}
file.close();
return 0;}

Output.cpp:

#include <iostream>
#include <bitset>
#include <fstream>
#include <stdlib.h>
using namespace std;
int main(){
string a,c;
char* b;
fstream file;
file.open("Binary.txt",ios::in|ios::binary);
file>>c;
for(int i=0,j=c.length()/8;i<c.length()/8,j>0;i++,j--){
a[i]=c[i];
bitset<8>file(a[i]);
file>>binary;
b=new char[j];
if(c.length()/8!=8)
delete[] b;
cout<<"\t\t Binary format:"<<binary<<endl;
cout<<"Char format: "<<a[i]<<"\t\t";}
system("PAUSE");
return 0;}

My input text binary values not equal output values.Where is my error?What must make me for to solve this problem?Can u give me alternate ways?
My OS is Win xp.