/* ECP: FILEname=fig1_9.c */
/* 1*/   struct Complex
/* 2*/   AddComplex( struct Complex X, struct Complex Y )
/* 3*/   {
/* 4*/       struct Complex Sum;

/* 5*/       Sum.Real = X.Real + Y.Real;
/* 6*/       Sum.Imag = X.Imag + Y.Imag;

/* 7*/       return Sum;
/* 8*/   }