An element of a two-dimensional array is referred to by
a. the array name followed by the column number of the element
b. the row subscript of the element followed by the column subscript of the element
c. a comma followed by a semicolon
d. the row subscript of the element followed by the array name
e. None of these
b. the row subscript of the element followed by the column subscript of the element
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Stream mutable reduction operation ________creates an array containing the results of the stream’s prior operations.
a. array b. createArray c. toArray d. reduceArray
Which of the following is not a common source of programming errors?
A. misspelling a variable name B. mismatched quotes C. missing quotes D. mismatched parentheses or brackets
In object-oriented design, the nouns found in the problem specification can be used to select the operations in the program.
Answer the following statement true (T) or false (F)
In an interface like the one shown in the accompanying figure, a user types commands or presses special keys on the keyboard (such as function keys or key combinations) to enter data and instructions. What is the term for this kind of interface?
A. command-line interface B. menu-driven interface C. performance-monitor interface D. graphical user interface (GUI)