Reference no: EM1377113
Questions:
1. Design and implement an applet called Circles that draws 50 circles of random diameter in random locations. If the diameter of a circle is less than a certain value, the circle is ?lled with the color yellow. If the diameter of a circle is greater than an another value, the circle is ?lled with the color green. Otherwise, the circle is drawn un?lled, in red. Ensure that in each case the entire circle appears in the visible area of the applet.
2. Write a class called SimpleSlot that simulates a simple slot machine in which three numbers between 0 and 9 are randomly selected and printed side by side. Print an appropriate statement if all three of the numbers are the same, or if any two of the numbers are the same. Continue playing until the user chooses to stop.
3. Design and implement an application that prints the verses of the song "The Twelve Days of Christmas", in which each verse adds one line. The verses of the song are:
On the 12th day of Christmas, my true love gave to me Twelve drummers drumming,
On the 11th day of Christmas, my true love gave to me Eleven pipers piping,
On the 10th day of Christmas, my true love gave to me Ten lords a leaping,
On the 9th day of Christmas, my true love gave to me Nine ladies dancing,
On the 8th day of Christmas, my true love gave to me Eight maids a milking,
On the 7th day of Christmas, my true love gave to me Seven swans a swimming,
On the 6th day of Christmas, my true love gave to me Six geese a laying,
On the 5th day of Christmas, my true love gave to me Five golden rings,
On the 4th day of Christmas, my true love gave to me Four calling birds,
On the 3rd day of Christmas, my true love gave to me Three French hens,
On the 2nd day of Christmas, my true love gave to me Two turtle doves, and
On the 1st day of Christmas, my true love gave to me A partridge in a pear tree.
Write a class called TwelveDays that prompts the user to enter the last day (from 1 to 12) and prints the relevant lines of the song from the ?rst to the last day. Use a switch statement in a loop to control which lines get printed. Use a separate switch statement to put the appropriate suffix on the day number (1st, 2nd, 3rd, etc.).
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Role of the compensable factors in the rating
: Describe with examples how the knowledge or skill needs of a job drive the evaluation rating and also describe with example the role of the other compensable factors in the rating.
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Summary of competition and explanation
: Suppose that you and your two partners wish to start a firm that specializes in special occasion gift baskets for individual and corporate clients.
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Characteristics of control system
: Night Tran Construction Corporation specializes in making small power plants, mostly for utility firms. The firm was awarded a contract approximately two years ago to make such a power plant.
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Cost of medical benefits
: A firm discovers that the cost of its medical benefits has raised far beyond what was expected, and further increases are projected.
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Design and implement an applet called circles
: Design and implement an applet called Circles that draws 50 circles of random diameter in random locations. If the diameter of a circle is less than a certain value, the circle is ?lled with the color yellow.
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Standardizing employee selection programs
: Suppose you are the Sales Manager for Technocrat Gizmos, and your section is in desperate need of new Sales Associates. You post a job description in a local newspaper
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Question about planning process
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Prepare a research strategy
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Determine the portion of time
: Every hour, the ticket seller at local mall can serve an average of twelve consumers every hour, and an average of 10 consumers every hour arrive to buy tickets for the Grateful Dead concert.
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