C++program for binary number to decimal number

 C++program for binary number to decimal number

#include<iostream>

using namespace std;

int main()

{

    int b, d=0, i=1, r;

    cout<<"Enter any Binary Number: ";

    cin>>b;

    while(b!=0)

    {

        r = b%10;

        d = d + (r*i);

        i = i*2;

        b = b/10;

    }

    cout<<"\n Decimal Value = "<<d;

    

    return 0;

}

Algorithm step1 start

Step 2 enter value

Step 3 while(b!=0) { r = b%10;d = d + (r*i); i = i*2; b=b/10;}

Step4 stop