-print "Intermediate Result Add\z : ",Addz.ToString()
-print "Intermediate Result Sub\z : ",Subz.ToString()
-print "Intermediate Result Mul\z : ",Mulz.ToString()
+print("Intermediate Result Add\z : ",Addz.ToString())
+print("Intermediate Result Sub\z : ",Subz.ToString())
+print("Intermediate Result Mul\z : ",Mulz.ToString())