1.1 --- a/samples/composition/src-api1.0/api/Arithmetica.java	Sat Jun 14 09:51:04 2008 +0200
     1.2 +++ b/samples/composition/src-api1.0/api/Arithmetica.java	Sat Jun 14 09:51:05 2008 +0200
     1.3 @@ -3,6 +3,7 @@
     1.4  /** Class to simplify arithmetical operations.
     1.5   *
     1.6   * @author Jaroslav Tulach <jtulach@netbeans.org>
     1.7 + * @version 1.0
     1.8   */
     1.9  public class Arithmetica {
    1.10      public int sumTwo(int one, int second) {

     2.1 --- a/samples/composition/src-api2.0/api/Arithmetica.java	Sat Jun 14 09:51:04 2008 +0200
     2.2 +++ b/samples/composition/src-api2.0/api/Arithmetica.java	Sat Jun 14 09:51:05 2008 +0200
     2.3 @@ -1,8 +1,10 @@
     2.4  package api;
     2.5  
     2.6 -/** Class to simplify arithmetical operations.
     2.7 +/** Class to simplify arithmetical operations, improved version to compute
     2.8 + * the sum for ranges.
     2.9   *
    2.10   * @author Jaroslav Tulach <jtulach@netbeans.org>
    2.11 + * @version 2.0
    2.12   */
    2.13  public class Arithmetica {
    2.14      public int sumTwo(int one, int second) {
    2.15 @@ -18,6 +20,6 @@
    2.16      }
    2.17      
    2.18      public int sumRange(int from, int to) {
    2.19 -        return (from + to) * (from - to + 1) / 2;
    2.20 +        return (from + to) * (to - from + 1) / 2;
    2.21      }
    2.22  }

     3.1 --- a/samples/composition/src-test/api/FactorialTest.java	Sat Jun 14 09:51:04 2008 +0200
     3.2 +++ b/samples/composition/src-test/api/FactorialTest.java	Sat Jun 14 09:51:05 2008 +0200
     3.3 @@ -31,6 +31,10 @@
     3.4          assertEquals(6, Factorial.factorial(3));
     3.5      }
     3.6      
     3.7 +    public void testFactorial4() {
     3.8 +        assertEquals(24, Factorial.factorial(4));
     3.9 +    }
    3.10 +    
    3.11      public void testFactorial5() {
    3.12          assertEquals(120, Factorial.factorial(5));
    3.13      }