Which three can vary in overloaded methods? (Choose three) (Choose all correct answers) Number of parameters. Types of parameters. The names of parameters Method return type. Order of parameters.
Question
Which three can vary in overloaded methods? (Choose three) (Choose all correct answers) Number of parameters. Types of parameters. The names of parameters Method return type. Order of parameters.
Solution
The three things that can vary in overloaded methods are:
-
Number of parameters: Overloaded methods can have a different number of parameters. For example, a method named 'add' could be overloaded with two versions, one that takes two integers and another that takes three.
-
Types of parameters: Overloaded methods can have different types of parameters. For example, a method named 'add' could be overloaded with two versions, one that takes two integers and another that takes two doubles.
-
Order of parameters: Overloaded methods can have parameters in a different order. For example, a method named 'add' could be overloaded with two versions, one that takes a string and an integer, and another that takes an integer and a string.
The names of parameters and the method return type do not affect method overloading. The compiler does not consider the parameter names and return type when differentiating methods. Therefore, changing only the parameter names or return type will not overload a method.
Similar Questions
Nonambiguous, overloaded methods must have the same _____. a. types of parameters b. number of parameters c. parameter names d. name
Which statements about method overloading are true?Instruction: Choose all options that best answer the question. Answer ChoicesYou can have two methods with the same name with a different number and type of input parametersYou can have two methods with the same name and the same number and type of input parameters but with different return typesYou cannot have two methods with the same name and the same number and type of input parametersYou cannot have two methods with the same name
When Overloading does not occur?More than one method with same name, same signature but different number of signatureMore than one method with same name but different method signature and different number or type of parametersMore than one method with same name, same signature, same number of parameters but different typeMore than one method with same name, same number of parameters and type but different signature
Which one is not the signatures of constructoroveraload? class of parameters Order of parameters No of parameters Types of parameters
49. What is method overloading in Python? A) The ability to define multiple methods with the same name but different parameters in a class B) The ability to define multiple methods with the same name and parameters in a class C) The ability to override a method in a superclass with a different implementation in a subclass D) The ability to modify the behavior of a method in a superclass from within a subclass 50. Does Python support function overloading based on the number or types of arguments? A) Yes, Python supports function overloading based on the number of arguments passed to a function B) Yes, Python supports function overloading based on the types of arguments passed to a function C) No, Python does not support function overloading based on the number or types of arguments D) None of the above
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.