Peer Challenge

Using the variable provided, produce the following results using JavaScript built in functionality.

  • 1
  • NaN
  • ['H', 'e', 'l', 'l', 'o']
  • "string"
  • 9
  • 'e'
  • "HELLO WORLD!"
  • "Hello World?"

##Hard Mode

  • "'ello"
  • "!dlroW olleH"
  • "1111"
  • ["Hello", "World!"]