C++ questions

TRUE/FALSE In a method to add two Rational numbers, the calling object acts as the left-handed addend (value to be added). (See also the explanation of rational numbers in #18.) i.e. left add(right) rightarrow left + right TRUE/FALSE The single Rational arguments acts as the left hand addend. TRUE/FALSE The result of the addition is stored in a new Rational object-but we still possibly change either the left-or right-hand objects-or both! TRUE/FALSE This new object is returned from the add function by the value mechanism. Any/All classes should include at least the following [kinds of] methods: A) constructors(at least default and copy) B) constructs(i.e. golems, robots, etc.) C) accessors & mutators D)Mack & Cheesy E) input & output Why don't class output methods typically print labels and/or spacing? Shouldn't the program always label outputs? What two new keywords are used to specify where in the program access to the members of a class objects is available? Explain who(i.e. what parts of the program) can access members of each access type. Oh...access specifier