wendychanhk / counter Goto Github PK

Your task is to write a command line ruby app that does the following:

• Given two numbers i.e. 1 & 100, work out which of the numbers from 1 to 100 (inclusive) are palindromes.
  • palindrome (noun) - a word, phrase, or sequence that reads the same backwards as forwards, e.g. 1, 101, 1001, 1221, etc.
• Load the two numbers from a file where:
  • The first line is the 'from' number
  • The second number is the 'to' number
• Output a nice message for each of the files like this:

File checked: test_files/example.txt
Range: 1..100
Palindromes: 18
================

• The below command line statement should run through all of the files as per the above

ruby counter.rb

• You should show your workings on GitHub
• You should not spend more than 2 hours on this test