Merge pull request #8 from kentlouisetonino/fix/binary-to-hexadecimal…

…-does-not-support-zeroes

fix: Binary to Octal Does Not Support Zeroes Only

src/services/binary/get_binary_to_octal.go

@@ -1,14 +1,19 @@
 package binary
 
-import "strconv"
+import (
+ "strconv"
+)
 
-// Converts binary number to octal.
 func getBinaryToOctal(binary int64) string {
  reversedBinaryArray := getReversedBinaryArray(binary)
  octal := ""
  arrayOfOctal := []int64{}
  groupSum := int64(0)
 
+ if binary == 0 {
+ return "0"
+ }
+
  for i := 0; i < len(reversedBinaryArray); i++ {
  numWeight := i % 3
  isLastIndex := i == (len(reversedBinaryArray) - 1)