gistfile1.txt

/**
 * Tests the Helper Class functions
 * 
 * @author [email protected]
 */
public class Tester {
    private static final int TEST_ROLLS = 1000;
    private static final int DIE_SIZE = 6;

    public static void main(String[] args) {
        // Test fibonacci()
        if (Helper.fibonacci(0) != 0) System.out.println("fibonacci(0) failed.");
        //if (Helper.fibonacci(1) != 1) System.out.println("fibonacci(0) failed.");
        //if (Helper.fibonacci(2) != 1) System.out.println("fibonacci(0) failed.");
        //if (Helper.fibonacci(10) != 55) System.out.println("fibonacci(10) failed.");
        
        // Test fibonacciSum()
        //if (Helper.fibonacciSum(0) != 0) System.out.println("fibonacciSum(0) failed.");
        //if (Helper.fibonacciSum(1) != 1) System.out.println("fibonacciSum(1) failed.");
        //if (Helper.fibonacciSum(2) != 2) System.out.println("fibonacciSum(2) failed.");
        //if (Helper.fibonacciSum(10) != 143) System.out.println("fibonacciSum(10) failed.");
        
        // Test dice roll()
        //int[] roll_results = new int[DIE_SIZE];
        //for (int i = 0; i < TEST_ROLLS; i++) {
        //    int result = Helper.roll(DIE_SIZE);
        //    roll_results[result-1]++;
        //}
        //System.out.println("Tested dice roll with the following results (these should be roughly equal):");
        //for (int i = 1; i <= DIE_SIZE; i++) {
        //    System.out.println("  rolled " + i + " " + roll_results[i-1] + " times");
        //}

        // Arithmetic function initializer
        //int[] nums = { 4, 83, 43, 27, 54, 95, 72, 22, 15, 11, 60, 22, 14, 18,
                   56, 56, 18, 82, 47, 21, 82, 1, 87, 24, 45, 28, 13, 89,
                   85, 69, 91, 31, 32, 99, 33, 14, 90, 23, 47 }; 
        // Test mean()
        //if (Helper.mean(nums) != 46) System.out.println("mean(nums) failed.");
        // Test range()
        //int[] range = Helper.range(nums);
        //if (range[0] != 1) System.out.println("range(nums) failed.");
        //if (range[1] != 99) System.out.println("range(nums) failed.");


    }
}