class Inc {
    public static int noop(int x){
        return x;
    }
    public static void main(String[] args){
        int m=20;
        System.out.println("m=20; ++m + m++ is " + (++m + m++));
        m=20;
        System.out.println("m=20; noop(++m) + m++ is " + (noop(++m) + m++));
    }
}

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