Print the binary representation of a given integer.

[rathoresrikant]

Programming language : Any
Directory : Algorithms

[bicmfcs]

see #466

[santiago177]

#474

[Rajputakshay]

#include
using namespace std;
class A
{
int x,n,k,a[2000],i,j;
public:A(int o)
{k=o;}
void binary_equiv()
{i=0;
x=k;
while(x!=1)
{a[i]=x%2;
x/=2;
i+=1;}}
void display()
{
int r=1;
for(j=i-1;j>=0;j--)
{
r++;
}
n=8-r;

cout<<"\nThe binary equivalent of "<<k<<" is :";
j=1;
while(j<=n)
{ cout<<"0";
j+=1;}
cout<<"1";
for(j=i-1;j>=0;j--)
{cout<<a[j];}
}
};

int main()
{
int num;
cout<<"\nEnter the decimal number:";
cin>>num;
A obj(num);
obj.binary_equiv();
obj.display();
}