What will be the output of the following program?
public class Watch {
static final StringBuffer sb1 = new StringBuffer();
static final StringBuffer sb2 = new StringBuffer();
public static void main(String args[]) {
new Thread() {
public void run() {
synchronized (sb1) {
sb1.append("A");
sb2.append("B");
}
}
}.start();
new Thread() {
public void run() {
synchronized (sb1) {
sb1.append("C");
sb2.append("D");
}
}
}.start();
System.out.println("Output : " + sb1 + " " + sb2);
}
}
String
