[Ch15b] Needs the sleep or it doesn't error (949d4179) · Commits · examples / Head First Java 3rd Edition

src/main/java/ch15b/exercise1/TwoThreadsWriting.java

+3 −0

Changes for src/main/java/ch15b/exercise1/TwoThreadsWriting.java: 3 added lines, 0 removed lines.
Original line number	Diff line number	Diff line
		@@ -17,6 +17,9 @@ public class TwoThreadsWriting {
		private static void addLetterToData(char letter, Data data) {
		for (int i = 0; i < 26; i++) {
		data.addLetter(letter++);
		try {
		Thread.sleep(50);
		} catch (InterruptedException ignored) {}
		}
		System.out.println(Thread.currentThread().getName() + data.getLetters());
		System.out.println(Thread.currentThread().getName() + " getLetters().size() = " + data.getLetters().size());