Program to input a number and print its binary equivalent.
class binconversion
{
public void calculate(int n)
{
int a[]=new int[10],c=-1,p;
while(n>0)
{
c=c+1;
p=n%2;
if (p==0)
{ a[c]=0;}
else
{a[c]=1;}
n=n/2;
}
for(int i=c;i>=0;i--)
{System.out.print(a[i]);}
}
}