Anagram Checker(Working)

#include <iostream>
#include <cstdlib>
#include <cstdio>
#include <windows.h>
#include <conio.h>
#include <string>
using namespace std;


void bsort(string &X)
{
  bool bSwapped;

   do
   {
      bSwapped = false;
      for (size_t count = 1; count < X.size(); count++)
      {
         if(X[count-1] < X[count])
         {
            swap(X[count-1], X[count]);
            bSwapped = true;
         }
      }
   }
   while(bSwapped);
}


string delSpaces(string &str) //Remove all spaces
{
   str.erase(std::remove(str.begin(), str.end(), ' '), str.end());
   return str;
}


int Anagram(string A, string B)
{
    int i;
    A = delSpaces(A);
    B = delSpaces(B);
    cout << "\nThe strings, after removing the whitespaces, are now -:";
    cout << "\nA: " << A << endl;
    cout << "\nB: " << B << endl;
    if(A.size() == B.size()) //Sizes must be equal for anagram
    {
       for(i = 0; i < A.size(); i++)
       {
           A[i] = tolower(A[i]); //Make characters lowercase
           B[i] = tolower(B[i]);
       }
       bsort(A); //Sort both strings
       bsort(B);
       cout << "\nAfter sorting, the strings are -:";
       cout << "\nA: " << A << endl;
       cout << "\nB: " << B << endl;
       if(A.compare(B) == 0)
          return 1;
    }
    return -1;
}

int main()
{
    string A, B;
    int x;
    cout << "Enter first sentence : ";
    getline(cin, A);
    cout << "\nEnter second sentence : ";
    getline(cin, B);
    x = Anagram(A, B);
    if(x == -1)
       cout << "\nThus the strings are not anagrams of each other.\n";
    else
       cout << "Thus the strings are anagrams of each other\n";
    system("PAUSE");
}