class Test {
    public static void main(String[] args) {
        int a = 0;
        int b = 0;
        int c = 0;
        int d = 0;
        int e = 0;

        a = b += (c) = ((d *= e));
        //-----
        a = (((b)));
        //-----
        a += (b);
        //-----
        a += b = (c);
        //-----
        a = ((b) += (c));
    }
}