13-assignment-2-simple-java

13-assignment-2-simple-java - Mehran Sahami CS 106A Handout...

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Mehran Sahami Handout #12 CS 106A October 5, 2007 Assignment #2: Simple Java Programs Due: 3:15pm on Monday, October 15th Based on a handout by Eric Roberts Your job in this assignment is to write programs to solve each of these six problems. 1. Write a GraphicsProgram subclass that draws a pyramid consisting of bricks arranged in horizontal rows, so that the number of bricks in each row decreases by one as you move up the pyramid, as shown in the following sample run: The pyramid should be centered at the bottom of the window and should use constants for the following parameters: BRICK_WIDTH The width of each brick (30 pixels) BRICK_HEIGHT The height of each brick (12 pixels) BRICKS_IN_BASE The number of bricks in the base (14) The numbers in parentheses show the values for this diagram, but you must be able to change those values in your program.
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2 2. Suppose that you’ve been hired to produce a program that draws an image of an archery target—or, if you prefer commercial applications, a logo for a national department store chain—that looks like this: This figure is simply three GOval objects, two red and one white, drawn in the correct order. The outer circle should have a radius of one inch (72 pixels), the white circle has a radius of 0.65 inches, and the inner red circle has a radius of 0.3 inches. The figure should be centered in the window of a GraphicsProgram subclass. 3. Write a
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This note was uploaded on 02/15/2010 for the course CS 106A taught by Professor Sahami,m during the Fall '08 term at Stanford.

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13-assignment-2-simple-java - Mehran Sahami CS 106A Handout...

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