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public class AddApplet extends Applet implements Runnable {
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Thread t;
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boolean go_ahead = false;
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int a, b, totle;
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public void start() {
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t = new Thread(this);
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t.start();
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}
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public synchronized void run() {
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while ( true ) {
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while ( !go_ahead ) wait(); // wait for notify signal
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totle = a + b;
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go_ahead = false;
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System.out.println("totle = "+totle);
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}
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}
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public synchronized void adder(int i, int j) {
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a = i; b = j;
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notify(); // Notify the thread that a,b are ready } }
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