Write a one-line function (Sobell, page 356) named welcome that displays Welcome to my computer. Demonstrate that the function works.
What will be an ideal response?
$ welcome () { echo "Welcome to my computer." ; }
$ welcome
Welcome to my computer.
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An argument type followed by a(n) in a method’s parameter list indicates that the method receives a variable number of arguments of that particular type.
a. square brackets ([]) b. ellipsis (...) c. varargs keyword d. All of the above are acceptable to indicate a variable number of arguments.
Match the Word 2013 feature with the associated tab:
I. Show/Hide II. Change margins III. Add a page number IV. Customize Word V. Insert a watermark A. Insert B. Page Layout C. File D. Design E. Home
In the accompanying figure, item 1 points to the ____ button.
A. Save B. Close C. New D. Open
The PING command can be used to determine which of the following? (Select TWO).
A. If there is connection to a specified IP address B. The gateway address of a currently logged on user C. The response time of the connection to a specific IP address D. The amount of hops it takes to reach destination computer E. The active connections to a computer