This is my code:
var x=promptx = prompt("enter number", "7");
var i=0i = 0;
var binaryvar="binaryvar = " ";
function add(n) {
if (n==0n == 0) {
binaryvar="0"+binaryvar binaryvar = "0" + binaryvar;
}
else {
binaryvar="1"+binaryvar binaryvar = "1" + binaryvar;
}
}
function binary() {
while (i<1i < 1) {
if (x==1x == 1) {
add(1);
document.write(binaryvar);
break break;
}
else {
if (x%2==0x % 2 == 0) {
x=x x = x /2 2;
add(0);
}
else {
x= x = (x - 1) /2 2;
add(1);
}
}
}
}
binary();