Hi can anybody please tell me what is wrong with my ostream operator???
this is the output i get using the 3 attached files.
this is the output after i run assignment2
-joesoap
#include "BitString.h"
BitString::BitString()
{
bitstring = new char[100];
nBitstring = new int;
*nBitstring = 0;
}
BitString::BitString(char * number)
{
nBitstring = new int(strlen(number));
bitstring = new char[*nBitstring];
for(int i = 0; ; i++)
{
if( number[i] == '\0')
{
break;
}
if((number[i] != '1') && (number[i] != '0'))
{
throw InvalidNumber();
}
//*(nBitstring++);
}
bitstring = number;
}
BitString::BitString(int number)
{
nBitstring = new int();
bitstring = new char[100];
int mod;
*nBitstring = 0;
for (int i = 0; ; i++)
{
mod = number % 2;
number = number / 2;
if(mod == 0)
{
bitstring[i] = '\0';
bitstring[i] = '0';
(*nBitstring)++;
}
if(mod == 1)
{
bitstring[i] = '\0';
bitstring[i] = '1';
(*nBitstring)++;
}
if(number == 0)
{
bitstring[i] = '\0';
bitstring[i] = '1';
i++;
(*nBitstring)++;
bitstring[i] = '\0';
break;
}
}
int count = (*nBitstring) - 2;
char temp[count];
for(int i = 0; ;i++)
{
temp[i] = bitstring[count];
if(count == 0)
{
i++;
temp[i] = '\0';
break;
}
count--;
}
bitstring = temp;
//cout<<bitstring<<endl;
}
BitString::BitString(double number)
{
int first;
int last;
double temp1;
int mod;
nBitstring = new int(0);;
bitstring = new char[100];
first = (int)number;
temp1 = number - first;
last = (int)(temp1 * 100);
for (int i = 0; ; i++)
{
mod = first % 2;
first = first / 2;
if(mod == 0)
{
bitstring[i] = '\0';
bitstring[i] = '0';
(*nBitstring)++;
}
if(mod == 1)
{
bitstring[i] = '\0';
bitstring[i] = '1';
(*nBitstring)++;
}
if(first == 0)
{
bitstring[i] = '\0';
bitstring[i] = '1';
i++;
(*nBitstring)++;
bitstring[i] = '\0';
break;
}
}
int count = (*nBitstring) - 2;
char temp[count];
for(int i = 0; ;i++)
{
temp[i] = bitstring[count];
if(count == 0)
{
i++;
temp[i] = '\0';
break;
}
count--;
}
bitstring = temp;
bitstring[(*nBitstring)-1] = '.';
(*nBitstring)++;
//int dot = nBitstring;
bitstring[(*nBitstring)-1] = '\0';
for (int i = (*nBitstring-1) ; ; i++)
{
mod = last % 2;
last = last / 2;
if(mod == 0)
{
bitstring[i] = '\0';
bitstring[i] = '0';
(*nBitstring)++;
}
if(mod == 1)
{
bitstring[i] = '\0';
bitstring[i] = '1';
(*nBitstring)++;
}
if(last == 0)
{
bitstring[i] = '\0';
bitstring[i] = '1';
i++;
(*nBitstring)++;
bitstring[i] = '\0';
break;
}
}
//cout<<bitstring<<endl;
/*int c = nBitstring -(dot+1);
cout<<c<<endl;
char t[c];
for(int i = c; ;i++)
{
t[i] = bitstring[c];
if(c == 0)
{
i++;
t[i] = '\0';
break;
}
c--;
}
bitstring = t;
cout<<bitstring<<endl;
*/
}
BitString::BitString(char num)
{
char * a;
a = #
int mod;
int number = 0;
number = atoi(a);
if(number > 9)
{ cout<<"Only characters from 0 to 9 allowed"<<endl;
}
nBitstring = new int(0);
bitstring = new char[3];
for (int i = 0; ; i++)
{
mod = number % 2;
number = number / 2;
if(mod == 0)
{
bitstring[i] = '\0';
bitstring[i] = '0';
(*nBitstring)++;
}
if(mod == 1)
{
bitstring[i] = '\0';
bitstring[i] = '1';
(*nBitstring)++;
}
if(number == 0)
{
bitstring[i] = '\0';
bitstring[i] = '1';
i++;
(*nBitstring)++;
bitstring[i] = '\0';
break;
}
}
int count = (*nBitstring)++; - 2;
char temp[count];
for(int i = 0; ;i++)
{
temp[i] = bitstring[count];
if(count == 0)
{
i++;
temp[i] = '\0';
break;
}
count--;
}
bitstring = temp;
//cout<<bitstring<<endl;
}
BitString::operator char()
{
}
BitString::operator int()
{}
BitString::operator char*()
{}
BitString::operator double()
{}
char* BitString:: get()
{
return bitstring;
}
int BitString::HammingDistance(BitString &number)
{throw InvalidNumber();}
istream &operator >>(istream & is , BitString &number)
{
return is;
}
ostream & operator << (ostream & os, BitString &number)
{
for(int i = 0; i <*(number.nBitstring) ; i++)
{
if(number.bitstring[i] == '\0')
break;
os<<number.bitstring[i];
}
return os;
}
bool BitString::operator & (BitString & number)
{
for(int i = 0; i < *(number.nBitstring);i++)
{
if(bitstring[i] != number.bitstring[i])
{
return false;
}
else
{
return true;
}
}
}
bool BitString::operator & (int number)
{
BitString a(number);
for(int i = 0; i <*(a.nBitstring);i++)
{
if(bitstring[i] != a.bitstring[i])
{
return false;
}
else
{
return true;
}
}
}
bool BitString::operator & (double number)
{
BitString a(number);
for(int i = 0; i <*(a.nBitstring);i++)
{
if(bitstring[i] != a.bitstring[i])
{
return false;
}
else
{
return true;
}
}
}
bool BitString::operator & (char number)
{
BitString a(number);
for(int i = 0; i <*(a.nBitstring);i++)
{
if(bitstring[i] != a.bitstring[i])
{
return false;
}
else
{
return true;
}
}
}
bool BitString::operator & (char * number)
{
BitString a(number);
for(int i = 0; i <*(a.nBitstring);i++)
{
if(bitstring[i] != a.bitstring[i])
{
return false;
}
else
{
return true;
}
}
}
bool BitString::operator | (BitString & number)
{
for(int i = 0; i < *(number.nBitstring);i++)
{
if(bitstring[i] != number.bitstring[i])
{
return false;
}
else
{
return true;
}
}
}
bool BitString::operator | (int number)
{
BitString a(number);
for(int i = 0; i <*(a.nBitstring);i++)
{
if(bitstring[i] != a.bitstring[i])
{
return false;
}
else
{
return true;
}
}
}
bool BitString::operator | (double number)
{
BitString a(number);
for(int i = 0; i <*(a.nBitstring);i++)
{
if(bitstring[i] != a.bitstring[i])
{
return false;
}
else
{
return true;
}
}
}
bool BitString::operator | (char number)
{
BitString a(number);
for(int i = 0; i <*(a.nBitstring);i++)
{
if(bitstring[i] != a.bitstring[i])
{
return false;
}
else
{
return true;
}
}
}
bool BitString::operator | (char * number)
{
BitString a(number);
for(int i = 0; i <*(a.nBitstring);i++)
{
if(bitstring[i] != a.bitstring[i])
{
return false;
}
else
{
return true;
}
}
}
BitString BitString::operator ^ (BitString &number)
{ throw InvalidNumber();}
char &BitString::operator [] (int number)
{throw InvalidNumber();}
char BitString::operator [] (int number) const
{throw InvalidNumber();}
BitString BitString::operator + (int number)
{throw InvalidNumber();}
BitString BitString::operator + (double number)
{throw InvalidNumber();}
BitString BitString::operator + (char number)
{throw InvalidNumber();}
BitString BitString::operator + (char* number)
{throw InvalidNumber();}
BitString BitString::operator + (BitString &number)
{throw InvalidNumber();}
BitString BitString::operator += (int number)
{throw InvalidNumber();}
BitString BitString::operator += (double number)
{throw InvalidNumber();}
BitString BitString::operator += (char number)
{throw InvalidNumber();}
BitString BitString::operator += (char* number)
{throw InvalidNumber();}
BitString BitString::operator += (BitString &number)
{throw InvalidNumber();}
BitString BitString::operator - (int number)
{throw InvalidNumber();}
BitString BitString::operator - (double number)
{throw InvalidNumber();}
BitString BitString::operator - (char number)
{throw InvalidNumber();}
BitString BitString::operator - (char* number)
{throw InvalidNumber();}
BitString BitString::operator - (BitString &number)
{throw InvalidNumber();}
BitString BitString::operator -= (int number)
{throw InvalidNumber();}
BitString BitString::operator -= (double number)
{throw InvalidNumber();}
BitString BitString::operator -= (char number)
{throw InvalidNumber();}
BitString BitString::operator -= (char* number)
{throw InvalidNumber();}
BitString BitString::operator -= (BitString &number)
{throw InvalidNumber();}
BitString BitString::operator ~()
{throw InvalidNumber();}
BitString BitString::operator >> (BitString &number)
{throw InvalidNumber();}
BitString BitString::operator << (BitString &number)
{throw InvalidNumber();}
#ifndef BITSTRING_H
#define BITSTRING_H
#include <iostream>
#include <istream>
#include <cctype>
#include <cstdio>
#include <stdlib.h>
#include <string.h>
using namespace std;
class BitString
{
private:
char * bitstring;
int *nBitstring;
public:
BitString();
BitString(char *);
BitString(int);
BitString(double);
BitString(char );
class InvalidNumber{};
operator char();
operator int();
operator char*();
operator double();
char* get();
int HammingDistance(BitString &);
friend istream &operator >> (istream & , BitString &number);
friend ostream &operator << (ostream &,BitString &number);
bool operator & (BitString &);
bool operator & (int);
bool operator & (double);
bool operator & (char);
bool operator & (char *);
bool operator | (BitString &);
bool operator | (int);
bool operator | (double);
bool operator | (char);
bool operator | (char *);
BitString operator ^ (BitString &);
char &operator [] (int);
char operator [] (int) const;
BitString operator + (int);
BitString operator + (double);
BitString operator + (char);
BitString operator + (char *);
BitString operator + (BitString &);
BitString operator += (int);
BitString operator += (double);
BitString operator += (char);
BitString operator += (char *);
BitString operator += (BitString &);
BitString operator - (int);
BitString operator - (double);
BitString operator - (char);
BitString operator - (char *);
BitString operator - (BitString &);
BitString operator -= (int);
BitString operator -= (double);
BitString operator -= (char);
BitString operator -= (char *);
BitString operator -= (BitString &);
BitString operator ~();
BitString operator >> (BitString&);
BitString operator << (BitString&);
};
#endif
#include "BitString.h"
#include "BitString.C"
#include <iostream>
#include <cctype>
#include <cstdio>
#include <cstring>
#include <cstdlib>
using namespace std;
int main()
{
char *t = "100110";
int n = 123;
//try{
BitString z();
BitString a(t);
BitString b(n);
BitString c(123.45);
BitString d('3');
//BitString e(t);
//char test;
//test = char(d);
//cout<<test<<endl;
cout<<"This is a: "<<a<<endl;
cout<<"This is b: "<<b<<endl;
cout<<"This is c: "<<c<<endl;
cout<<"This is d: "<<d<<endl;
//}
//catch(BitString::InvalidNumber)
//{
//cout <<"Invalid Binary number, use only the numbers 0 and 1"<<endl;
//}*/
}
