OnJava8-Examples/control/BreakAndContinue.java

39 lines
1.1 KiB
Java
Raw Normal View History

2015-09-07 11:44:36 -06:00
// control/BreakAndContinue.java
2015-12-15 11:47:04 -08:00
// (c)2016 MindView LLC: see Copyright.txt
2015-11-15 15:51:35 -08:00
// We make no guarantees that this code is fit for any purpose.
// Visit http://mindviewinc.com/Books/OnJava/ for more book information.
2016-01-25 18:05:55 -08:00
// Break and continue keywords
import static onjava.Range.*;
2015-06-15 17:47:35 -07:00
public class BreakAndContinue {
public static void main(String[] args) {
2015-12-18 11:28:19 -08:00
for(int i = 0; i < 100; i++) { // (1)
2015-06-15 17:47:35 -07:00
if(i == 74) break; // Out of for loop
if(i % 9 != 0) continue; // Next iteration
2015-12-15 11:47:04 -08:00
System.out.print(i + " ");
2015-06-15 17:47:35 -07:00
}
System.out.println();
// Using for-in:
2015-12-18 11:28:19 -08:00
for(int i : range(100)) { // (2)
2015-06-15 17:47:35 -07:00
if(i == 74) break; // Out of for loop
if(i % 9 != 0) continue; // Next iteration
2015-12-15 11:47:04 -08:00
System.out.print(i + " ");
2015-06-15 17:47:35 -07:00
}
System.out.println();
int i = 0;
// An "infinite loop":
2015-12-18 11:28:19 -08:00
while(true) { // (3)
2015-06-15 17:47:35 -07:00
i++;
int j = i * 27;
if(j == 1269) break; // Out of loop
if(i % 10 != 0) continue; // Top of loop
2015-12-15 11:47:04 -08:00
System.out.print(i + " ");
2015-06-15 17:47:35 -07:00
}
}
2015-09-07 11:44:36 -06:00
}
/* Output:
2015-06-15 17:47:35 -07:00
0 9 18 27 36 45 54 63 72
0 9 18 27 36 45 54 63 72
10 20 30 40
2015-09-07 11:44:36 -06:00
*/