When a subclass constructor calls its superclass constructor, what happens if the superclass’s constructor does not assign a value to an instance variable?
a. A syntax error occurs.
b. A compile-time error occurs.
c. A run-time error occurs.
d. The program compiles and runs because the instance variables are initialized to their default values.
d. The program compiles and runs because the instance variables are initialized to their default values.
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Match the following terms to their meanings:
I. Predecessor task II. Successor task III. Task dependency IV. Task duration V. Task A. Has a task that occurs before it B. A task that must be completed before the next task can start C. An activity that is completed to reach a project goal D. A relationship between two tasks E. How long you predict it will take to complete a task
What element contains each item in an ordered or unordered list?
a. item b. li c. dd d. dt