Answer to Question #180206 in C++ for zain ul abdeen

Question

Make class BaraBitkaar as described in lecture to represent 16Byte or 128bit numbers. Make three functions as BitKaar of A8 i.e. PrintBinary(), PrintDecimal(), and PrintHexadecimal() respectively. Also make a member function SetValue(char * valuestring), that takes as parameter a 128 character string for example "11111111111100000000000001111111101010100101111111111111111111111111111111111111111111111111111111111011111101110101111101011011" containing the binary representation and sets the value of private members accordingly. Remember there is a member char var[16] which contains the binary value.work program output bitwise.

Answer 1

#include <iostream>
#include<math.h>
using namespace std;
class A8
{
  public:
  int num=679854635;

};
class decimal:public virtual A8
{
  public:
  int decimal;
 
   void assign_num()
   {
     decimal=num*1.00;
   }
   void display1()
   {
     cout<<"\nDecimal:"<<decimal;
   }

};
class hexadeciaml:public virtual A8
{
  public:
  char hexaDeciNum[100];
    int i = 0;
    int n=num;
    void assign_num2()
    {
    while(n!=0)
    {    
        int temp  = 0;
        temp = n % 16; 
        if(temp < 10)
        {
            hexaDeciNum[i] = temp + 48;
            i++;
        }
        else
        {
            hexaDeciNum[i] = temp + 55;
            i++;
        }
         
        n = n/16;
    }
    }

     
   void display2()
   {
     cout<<"\n Hexa:";
     for(int j=i-1; j>=0; j--)
        cout << hexaDeciNum[j];
   }

};
class binary:public virtual A8
{
  public:
  char binary[100];
    int i = 0;
    int n=num;
    void assign_num3()
    {
    while(n!=0)
    {    
        int temp  = 0;
        temp = n % 2; 
        if(temp < 10)
        {
            binary[i] = temp + 48;
            i++;
        } 
        n = n/2;
    }
    }

     
   void display3()
   {
     cout<<"\n binary:";
     for(int j=i-1; j>=0; j--)
        cout << binary[j];
   }

};

class data:public decimal,public hexadeciaml,public binary
{
  public:
  void assign()
  {//decimal
    assign_num();
     display1();
     //hexadeciaml
     assign_num2();
      display2();
      //binary
      assign_num3();
      display3();

  }

   
};


int main() {
  std::cout << "Conversion\n";
  data a;
  a.assign();

}