Object Oriented Programming20785 marksFunctions
What is meant by pass by reference? How can we pass arguments by reference by using reference variable? Illustrate with example.
What is meant by pass by reference? How can we pass arguments by reference by using reference variable? Illustrate with example. [5]
Pass by reference is a method of passing arguments to a function where the address (location) of a variable is passed to the function. When a function is called by reference, the formal arguments become references to the actual arguments. This means any changes made to the formal parameters insid...