public class AssertTest
1: // Fig. 13.9: AssertTest.java
2: // Uses assert to check that an absolute value is positive
3: import java.util.Scanner;
4:
5: public class AssertTest
6: {
7: public static void main( String args[] )
8: {
9: Scanner input = new Scanner( System.in );
10:
11: System.out.print( "Enter a number between 0 and 10: " );
12: int number = input.nextInt();
13:
14: // assert that the absolute value is >= 0
15: assert ( number >= 0 && number <= 10 ) : "bad number: " + number;
16:
17: System.out.printf( "You entered %d\n", number );
18: } // end main
19: } // end class AssertTest
20:
21: /**************************************************************************
22: * (C) Copyright 1992-2005 by Deitel & Associates, Inc. and *
23: * Pearson Education, Inc. All Rights Reserved. *
24: * *
25: * DISCLAIMER: The authors and publisher of this book have used their *
26: * best efforts in preparing the book. These efforts include the *
27: * development, research, and testing of the theories and programs *
28: * to determine their effectiveness. The authors and publisher make *
29: * no warranty of any kind, expressed or implied, with regard to these *
30: * programs or to the documentation contained in these books. The authors *
31: * and publisher shall not be liable in any event for incidental or *
32: * consequential damages in connection with, or arising out of, the *
33: * furnishing, performance, or use of these programs. *
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