Overuse of the sharpening tools can create high-contrast lines or add ____________________ to an image.

Fill in the blank(s) with the appropriate word(s).


graininess

Computer Science & Information Technology

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Re-run the applications – this time reverse the order of the steps (i) and (ii). Describe and explain the outcome.

This exercise guides you through experiments with connectionless datagram socket via code sample Example1. As a start, it is recommended that you run both programs on one machine, the host name of which you may refer to as “localhost”, as in the command “java Example1Sender localhost 12345 hello” to execute Example1Sender. You may optionally repeat the exercises by running the programs on separate machines, assuming that you have access to such machines. a.

Computer Science & Information Technology

What Strings are stored in array words after the following code executes?

``` 1 String words[] = { "dance", "walk", "talking", "eat" }; 2 3 for ( int counter = 0; counter <= words.length - 1; counter++ ) 4 { 5 if ( words[ counter ].endsWith( "e" ) ) 6 { 7 words[ counter ] = words[ counter ].substring( 8 0, words[ counter ].length() - 1 ); 9 } 10 11 if ( !( words[ counter ].endsWith( "ing" ) ) ) 12 { 13 words[ counter ] += "ing"; 14 } 15 16 } // end for loop ```

Computer Science & Information Technology

By default, the classpath consists only of the ________. However, the classpath can be modified by providing the ________ option to the javac compiler.

a. root directory of the package, -d. b. current directory, -d. c. root directory of the package, -classpath. d. current directory, -classpath.

Computer Science & Information Technology

The chief executive officer of Oracle defends his practice to hire private investigators to sift through the garbage of which competitor?

a. Red Hat b. McAfee c. Norton d. Microsoft

Computer Science & Information Technology