Write a program, using the syntax of whatever language you like, that produces different behavior depending on whether pass-by-reference or pass-by-value-result is used in its parameter passing.

Compare actual parameter & formal argument

Language is C++  Lab14A: The Architect. Buildings can be built in many ways. Usually, the architect of the building draws up maps and schematics of a building specifying the building’s characteristics such as how tall it is, how many stories it has etc. Then the actual building itself is built based on the schematics (also known as blueprints).  Now it is safe to assume that the actual building is based off the blueprint but is not the blueprint itself and vice versa. The idea of a classes and objects follows a similar ideology. The class file can be considered the blueprint and the object is the building following the analogy mentioned above. The class file contains the details of the object i.e., the object’s attributes (variables) and behavior (methods). Please keep in mind that a class is a template of an eventual object. Although the class has variables, these variables lack an assigned value since each object will have a unique value for that variable.  Think of a form that you…

Write a function in C++ that accepts a father’s birth year and his child’s birth year as arguments then determines what year the father will be twice as old as the son and returns the calculated year to the main method.