Merge pull request #327 from VishnuPothan/master

Added Oct to Decimal conversion

Conversions/OctToDecimal.js

@@ -0,0 +1,15 @@
+function octalToDecimal (num) {
+  let dec = 0
+  let base = 1
+  while (num > 0) {
+    const r = num % 10
+    num = Math.floor(num / 10)
+    dec = dec + (r * base)
+    base = base * 8
+  }
+  return dec
+}
+
+// test cases
+console.log(octalToDecimal(56) === 46)
+console.log(octalToDecimal(2365) === 1269)