What is the purpose of a logical operator in C++?
A. It is used with pointers to access addresses.
B. It is needed to do comparisons between variables.
C. A programmer uses a logical operator to combine multiple relational statements.
D. It is needed to perform bitwise program operations.
C
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a. does nothing when there are no changes to the page contents b. sends an error when the requested page is not found c. sends a different page that was requested by the user d. resends a modified version of the same page currently displayed
How can you cause gawk (not awk or mawk) to neatly format—that is, “pretty print”—a gawk program file? (Hint: See the gawk man page.)
What will be an ideal response?
Even if you change the color of a page background using the Page Color button under the DESIGN tab, the colored background may still not print
Indicate whether the statement is true or false
In linear regression, you are to find a line that best fits the data. Sometimes the line may be curved.?
Answer the following statement true (T) or false (F)