Changed “var” to “let” in DecimalToOctal.js (TheAlgorithms#256)

Vodkacannon · itsvinayak · ruppysuppy · web-flow · commit c1489ecbde3e · 2020-08-21T00:12:39.000+05:30
* Changed “var” to “let” in DecimalToOctal.js

Moved 1 liner code into 2 lines.

* Update Conversions/DecimalToOctal.js

Co-authored-by: Tapajyoti Bose &lt;44058757+ruppysuppy@users.noreply.github.com&gt;

Co-authored-by: vinayak &lt;itssvinayak@gmail.com&gt;
Co-authored-by: Tapajyoti Bose &lt;44058757+ruppysuppy@users.noreply.github.com&gt;
diff --git a/Conversions/DecimalToOctal.js b/Conversions/DecimalToOctal.js
@@ -1,7 +1,8 @@
 function decimalToOctal (num) {
-  var oct = 0; var c = 0
+  let oct = 0
+  let c = 0
   while (num > 0) {
-    var r = num % 8
+    const r = num % 8
     oct = oct + (r * Math.pow(10, c++))
     num = Math.floor(num / 8) // basically /= 8 without remainder if any
   }
