updated changes

snippets/number-to-array-of-digits.md

@@ -1,7 +1,7 @@
 ### Number to array of digits
 
-use `parseInt()` to get only the integer part of the quotient.
-use `Array.reverse()` to return the array in the same order as the number. 
+Convert the number to a string, split the string using `split()`. 
+use `parseInt()` to convert every element back to integer.
 
 ```js
 const num2array = (n) =>{