RandomExample -- using Math.random() to generate random float and int values within predefined ranges.
To see this example in action:
  1. Compile the Java source file, RandomExample.java: 
    	javac RandomExample.java
  2. Run the class: 
    	java RandomExample
Output (for one run; your output had better be different!): 
    floatVal = 8.89418
    floatVal = 5.9651604
    floatVal = 4.0838327
    floatVal = -4.2632303
    floatVal = 7.7349434
    floatVal = -1.9211664
    floatVal = 3.2794933
    floatVal = 4.8795376
    floatVal = -7.094227
    floatVal = 6.359726

    intVal = 60
    intVal = 43
    intVal = 72
    intVal = 38
    intVal = 46
    intVal = 1
    intVal = 41
    intVal = 82
    intVal = 48
    intVal = 64
The source.