Write A Program to convert given no into Equivalent Binary number

#include<stdio.h>

#include<conio.h>

void main ( )

{

int a [20],i = 0, n;

printf (“enter a number");

scanf ("%d”, & n);

while ( n > 0)

{

a [i] = n%2;

n =n/2;

i + +;

}

for ( i = i –1; i > =0; i – –)

printf (“\t %d”, a [i]);

getch ( );
}

Out Put:

enter a number 10
1    0    1    0