In Java, all classes are part of an immense hierarchy, with the class ____________________ at the root.
Fill in the blank(s) with the appropriate word(s).
Object
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In a typical doubly linked list, a node has
A) a field to store the element, and two references to keep track of two successor nodes B) a field to store the element, and two references to keep track of successor and predecessor nodes C) a field to store the element, and two references to keep track of two predecessor nodes D) either one of A or C
A(n) ____________ represents a user action, such as clicking a JButton.
a) statement b) event c) application d) function
3-D references allow formulas and functions to utilize data from cells and cell ranges across ________
Fill in the blank(s) with the appropriate word(s).
?Successful completion of system testing is the key to user and management approval, which is why system tests sometimes are called _____.
A. ?integrated tests B. ?modular tests C. ?unit tests D. ?acceptance tests