public class Comparison
1: // Fig. 2.15: Comparison.java
2: // Compare integers using if statements, relational operators
3: // and equality operators.
4: import java.util.Scanner; // program uses class Scanner
5:
6: public class Comparison
7: {
8: // main method begins execution of Java application
9: public static void main( String args[] )
10: {
11: // create Scanner to obtain input from command window
12: Scanner input = new Scanner( System.in );
13:
14: int number1; // first number to compare
15: int number2; // second number to compare
16:
17: System.out.print( "Enter first integer: " ); // prompt
18: number1 = input.nextInt(); // read first number from user
19:
20: System.out.print( "Enter second integer: " ); // prompt
21: number2 = input.nextInt(); // read second number from user
22:
23: if ( number1 == number2 )
24: System.out.printf( "%d == %d\n", number1, number2 );
25:
26: if ( number1 != number2 )
27: System.out.printf( "%d != %d\n", number1, number2 );
28:
29: if ( number1 < number2 )
30: System.out.printf( "%d < %d\n", number1, number2 );
31:
32: if ( number1 > number2 )
33: System.out.printf( "%d > %d\n", number1, number2 );
34:
35: if ( number1 <= number2 )
36: System.out.printf( "%d <= %d\n", number1, number2 );
37:
38: if ( number1 >= number2 )
39: System.out.printf( "%d >= %d\n", number1, number2 );
40:
41: } // end method main
42:
43: } // end class Comparison
44:
45: /**************************************************************************
46: * (C) Copyright 1992-2005 by Deitel & Associates, Inc. and *
47: * Pearson Education, Inc. All Rights Reserved. *
48: * *
49: * DISCLAIMER: The authors and publisher of this book have used their *
50: * best efforts in preparing the book. These efforts include the *
51: * development, research, and testing of the theories and programs *
52: * to determine their effectiveness. The authors and publisher make *
53: * no warranty of any kind, expressed or implied, with regard to these *
54: * programs or to the documentation contained in these books. The authors *
55: * and publisher shall not be liable in any event for incidental or *
56: * consequential damages in connection with, or arising out of, the *
57: * furnishing, performance, or use of these programs. *
58: *************************************************************************/