52 lines
1.0 KiB
Java
52 lines
1.0 KiB
Java
// control/LabeledWhile.java
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// (c)2017 MindView LLC: see Copyright.txt
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// We make no guarantees that this code is fit for any purpose.
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// Visit http://OnJava8.com for more book information.
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// "While" 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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System.out.println("Outer while loop");
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while(true) {
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i++;
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System.out.println("i = " + i);
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if(i == 1) {
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System.out.println("continue");
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continue;
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}
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if(i == 3) {
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System.out.println("continue outer");
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continue outer;
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}
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if(i == 5) {
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System.out.println("break");
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break;
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}
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if(i == 7) {
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System.out.println("break outer");
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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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}
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/* Output:
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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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*/
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