"Let's continue our lessons on how to google."
"Here are some exercises:"
|1||How do you sort an array of numbers?|
|2||How do you sort a list of Strings in reverse alphabetical order?|
|3||How do you send an email from a Java program?|
|4||How can you tell if a passed object has a specific method?|
|5||What's the difference between TreeMap and HashMap?|
|6||Why do you need to write ArrayList<?> in that code?|
|7||How do you find the maximum value of an int?|
|8||How do you find the minimum value of a byte?|
|9||How do you convert a number to a hexadecimal string (123->»7B»)?|
|10||How do you convert a number to a binary string (123->»1111011″)?|
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