hexa_to_binary

hexa_to_binary

// Hexa to binary.cpp : Defines the entry point for the console application.

2

3             #include "iostream"

4             using namespace std;

5             int main()

6             {

7             long int n=0,a=1,deci=0,rem=0,bin=0,b=1;

8             cout<<"Enter the hexa number:";

9             cin >> n;

10            while(n!=0)

11            {

12            rem=n%10;

13            deci=deci+rem*a;

14           
n=n/10;

15            a*=16;

16            }

17            cout<<deci<<endl;

18            n=deci;

19            while(n!=0)

20            {

21            rem=n%2;

22            bin=bin+rem*b;

23            n/=2;

24            b*=10;

25            }

26            cout<<bin<<"\n";

27            return 0;

28            }