public static int TestEntryPoint() { VT vt = new VT(100); VT what = new VT(99); vt = VT.add(vt, what); vt = VT.sub(vt, what); return(vt._m_n); }
private static VT sub(VT me, VT what) { me._m_n -= what._m_n; return(me); }
private static VT add(VT me, VT what) { me._m_n += what._m_n; return(me); }