Which of the following does counter-controlled repetition require?
a. An initial value.
b. A condition that tests for the final value.
c. An increment or decrement by which the control variable is modified each time through the loop.
d. All of the above.
d. All of the above.
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Match the following terms to their meanings:
I. Variable II. Constant III. Data type IV. Declaration V. Scope A. Assigns a name and data type to a variable B. Determines how the data is stored in the computer's memory C. Specifies which program statements can access the value stored D. A programmer-defined name that stores a value E. Stores values that are specified at design time and cannot be changed
?A table contains five columns where one of the cells in a row spans three columns. Identify the number of table cells that will exist in that row.
A. ?Five B. ?Four C. ?Three D. ?Six