Accessing accociative value with a key:
41
Looping through key-value pairs in associative array:
Paul is 41 years old!
Bob is 75 years old!
Sue is 19 years old!
Looping through multidimentional associative array:
apple:
>> color: red
>> qty: 20
banana:
>> color: yellow
>> qty: 10
strawberry:
>> color: red
>> qty: 100