new tasks

Task/Binary_digits/JavaScript/binary_digits.js

@@ -0,0 +1,7 @@
+function toBinary(number) {
+  return new Number(number).toString(2);
+}
+var demoValues = [5, 50, 9000];
+for (var i=0; i<demoValues.length; ++i) {
+  print(toBinary(demoValues[i])); // alert() in a browser, wscript.echo in WSH, etc.
+}