Which of the following statements is false?

a. By convention class names begin with an uppercase letter, and method and variable names begin with a lowercase
letter.
b. Instance variables exist before methods are called on an object, while the methods are executing and after the
methods complete execution.
c. A class normally contains one or more methods that manipulate the instance variables that belong to particular
objects of the class.
d. Instance variables can be declared anywhere inside a class.

d. Instance variables can be declared anywhere inside a class.