Switch demo with empty case statement
/*
* Copyright (c) 2000 David Flanagan. All rights reserved.
* This code is from the book Java Examples in a Nutshell, 2nd Edition.
* It is provided AS-IS, WITHOUT ANY WARRANTY either expressed or implied.
* You may study, use, and modify it for any non-commercial purpose.
* You may distribute it non-commercially as long as you retain this notice.
* For a commercial use license, or to purchase the book (recommended),
* visit http://www.davidflanagan.com/javaexamples2.
*/
/**
* This class is much like the FizzBuzz class, but uses a switch statement
* instead of repeated if/else statements
*/
public class FizzBuzz2 {
public static void main(String[] args) {
for (int i = 1; i <= 100; i++) { // count from 1 to 100
switch (i % 35) { // What's the remainder when divided by 35?
case 0: // For multiples of 35...
System.out.print("fizzbuzz "); // print "fizzbuzz".
break; // Don't forget this statement!
case 5:
case 10:
case 15: // If the remainder is any of these
case 20:
case 25:
case 30: // then the number is a multiple of 5
System.out.print("fizz "); // so print "fizz".
break;
case 7:
case 14:
case 21:
case 28: // For any multiple of 7...
System.out.print("buzz "); // print "buzz".
break;
default: // For any other number...
System.out.print(i + " "); // print the number.
break;
}
}
System.out.println();
}
}
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