A new class of objects can be created conveniently by ________; the new class (called the ________) starts with the characteristics of an existing class (called the ________), possibly customizing them and adding unique characteristicsof its own.
a. inheritance, superclass, subclass.
b. composition, subclass, superclass
c. inheritance, subclass, superclass
d. composition, superclass, subclass
c. inheritance, subclass, superclass
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Answer the following statements true (T) or false (F)
1. Subscripts are used to identify specific elements in an array. 2. Unlike variables, arrays need to be initialized separately from the declaration. 3. Array bounds checking happens at runtime. 4. The first step when calculating the average of all values in an array is to get the sum of all the values.
A(n) _____ is a defect in a computer program that keeps it from performing as its users expect it to perform.
Fill in the blank(s) with the appropriate word(s).
The first step to creating a mail merge document is inserting merge fields.
Answer the following statement true (T) or false (F)
A computer system consists of hardware and software.
Answer the following statement true (T) or false (F)