(Challenge) Repeat the previous project, but position the centers of the circles on a spiral. The center of each circle will depend on both an angle and a distance from the origin. A constant change in both the angle and the distance will result in a spiral pattern.
This application is an extension of the previous program to draw the circles on a spiral. Knowledge of converting polar coordinates to Cartesian coordinates is helpful.
See the code in SpiralCircles.java.
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Which of the following statements is false?
a. A primitive-type variable can store exactly one value of its declared type at a time. b. Primitive-type instance variables are initialized by default. c. Variables of types byte, char, short, int, long, float and double are initialized to 0. d. Variables of type boolean are initialized to true.
Answer the following questions true (T) or false (F)
1. Applets do not support JMenus. 2. An applet is embedded within an HTML document by adding a reference to a valid class file within the tag.
The measurement system for PowerPoint's vertical and horizontal rulers is determined by the settings in Microsoft Windows.
Answer the following statement true (T) or false (F)
Supply chain management systems are a type of transaction processing system.
Indicate whether the statement is true or false.