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public class TwoThread extends Thread {
    public void run() {
        for ( int i = 0; i < 10; i++ ) {
            System.out.println("New thread");
        }
    }
    public static void main(String[] args) {
        TwoThread tt = new TwoThread();
        tt.start();
        for ( int i = 0; i < 10; i++ ) {
            System.out.println("Main thread");
        }
    }
}
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