1	// Example 5.1 joi/examples/SwitchDemo.java  
     2	//
     3	//
     4	// Copyright 2003 Bill Campbell and Ethan Bolker
     5	
     6	// A class illustrating the Switch statement
     7	
     8	// %> java SwitchDemo
     9	// Enter an integer: 2
    10	// two
    11	// Notice the importance of the breaks!
    12	// The same statement without the breaks:
    13	// two
    14	// three
    15	// Not one, two or three!
    16	// Enter a character: y
    17	// yes
    18	// %> 
    19	
    20	public class SwitchDemo
    21	{
    22	    public static void main( String[] args ) 
    23	    {
    24	        Terminal terminal = new Terminal();
    25	        
    26	        int i = terminal.readInt( "Enter an integer: " );
    27	
    28	        switch (i) {
    29	        case 1:
    30	            terminal.println( "one" );
    31	            break;
    32	        case 2:
    33	            terminal.println( "two" );
    34	            break;
    35	        case 3:
    36	            terminal.println( "three" );
    37	            break;
    38	        default: 
    39	            terminal.println( "Not one, two or three!" );
    40	        }
    41	        
    42	        terminal.println( "Notice the importance of the breaks!" );
    43	        terminal.println( "The same statement without the breaks:" );
    44	
    45	        switch (i) {
    46	        case 1:
    47	            terminal.println( "one" );
    48	        case 2:
    49	            terminal.println( "two" );
    50	        case 3:
    51	            terminal.println( "three" );
    52	        default: 
    53	            terminal.println( "Not one, two or three!" );
    54	        }
    55	        
    56	        switch (terminal.readChar( "Enter a character: " )) {
    57	        case 'y':
    58	            terminal.println( "yes" );
    59	            break;
    60	        case 'n':
    61	            terminal.println( "no" );
    62	            break;
    63	        default:
    64	            terminal.println( "Neither yes nor no." );
    65	        }
    66	    }
    67	}