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!"]