Question 1
To remove an element in the ArrayList, use the remove() method and refer to the index number
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Question 2
Control flow statements break up the flow of execution by employing decision making, looping, and branching, enabling your program to sequentially execute particular blocks of code
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Question 3
The only required elements of a method declaration are the method's return type and a body between braces, {}
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Question 4
Static variables are associated with the class, rather than with any object
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