2015-09-07 11:44:36 -06:00
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// control/LabeledWhile.java
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2015-11-14 16:18:05 -08:00
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// <20>2016 MindView LLC: see Copyright.txt
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2015-11-15 15:51:35 -08:00
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// We make no guarantees that this code is fit for any purpose.
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// Visit http://mindviewinc.com/Books/OnJava/ for more book information.
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2015-06-15 17:47:35 -07:00
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// While loops with "labeled break" and "labeled continue."
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public class LabeledWhile {
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public static void main(String[] args) {
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int i = 0;
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outer:
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while(true) {
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2015-11-03 12:00:44 -08:00
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System.out.println("Outer while loop");
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2015-06-15 17:47:35 -07:00
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while(true) {
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i++;
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2015-11-03 12:00:44 -08:00
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System.out.println("i = " + i);
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2015-06-15 17:47:35 -07:00
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if(i == 1) {
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2015-11-03 12:00:44 -08:00
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System.out.println("continue");
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2015-06-15 17:47:35 -07:00
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continue;
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}
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if(i == 3) {
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2015-11-03 12:00:44 -08:00
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System.out.println("continue outer");
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2015-06-15 17:47:35 -07:00
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continue outer;
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}
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if(i == 5) {
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2015-11-03 12:00:44 -08:00
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System.out.println("break");
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2015-06-15 17:47:35 -07:00
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break;
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}
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if(i == 7) {
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2015-11-03 12:00:44 -08:00
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System.out.println("break outer");
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2015-06-15 17:47:35 -07:00
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break outer;
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}
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}
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}
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}
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2015-09-07 11:44:36 -06:00
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}
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/* Output:
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2015-06-15 17:47:35 -07:00
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Outer while loop
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i = 1
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continue
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i = 2
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i = 3
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continue outer
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Outer while loop
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i = 4
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i = 5
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break
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Outer while loop
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i = 6
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i = 7
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break outer
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2015-09-07 11:44:36 -06:00
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*/
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