Question

A constructor (check all that apply): Group of answer choices will always result in a run time error and program crash if it fails to test a parameter's value for validity before assigning the parameter's value to member. This will happen the first time we run a program, and alert us to the fact that there is a problem. must use mutators to initialize class data. must use assignment statements to initialize class data. may use assignment statements to initialize class data. may use mutators to initialize class data. will receive a compiler error if it fails to test a parameter's value for validity before assigning the parameter's value to member.

Answer 1

Answer:

Must use mutators to initialize class data.

May use assignment statements to initialize class data.

Explanation:

These are the two characteristics that are present in constructors. A constructor is an instance method of a class or structure that creates an object of the class to which it belongs. This is mostly used in object-oriented programming. These constructors usually have the same name as the actual class, and can be used in order to set the values of the members of an object.