computer engineering

QUESTION 4 Complete the partial declaration of class Calculate as stated in the comment below. 1/ () to receive input x and y values from user. (3 pt) // (iii) Call methods to assign the values received from the user. (1 pt) Il (iv) display outputs on the screen as the sample. (1 pt) // update code public class Calculate { public int doMath(int x; int y) return (x-y):) } public class CalculateApp public static void main Il update cose Calculate cal-new Calculate: update code For the toolbar press ALT-E10 (PC) or ALT-FN+F10 (Mac). BUS Paranan Ara Tanx !! Chok Save and Surro se andrtimit Cho Saters to care all aruncers Question Completion Status: QUESTION 6 which is several methods with the same name and different parameters Polymorphism supports Composition Overloading O Generalization Association QUESTION 7 Which of these following can be overloaded Methods Constructors 2.0 Interface Chat and to send the Se Alle QUESTION 8 Which of the following keywords is used to prevent a variable from being modified? O public O private final O abstract QUESTION 9 Following is the syntax to create an object of class MyClass. Choose the CORRECT statement(s) related upon the statement's execution. MyClass obj = new MyClass(); Memory is allocated for new the object A new object of type MyClass is created a 86 None of the above, Click Save and submit to save and submit. Click Save All Answers to love all answers Question Completion Status: QUESTION 17 Read the definitions given in the table below. Write the suitable terms matching to the descriptions in the empty space provided. Answers can be used once or multiple times. A Java concept that is achieved by combining methods and A. public attributes into a class. B. class is called when an object is created C. private Modifier that only allows access from the class that declares it. D.static Define a new class with attributes from existing class and E. encapsulation extend with special attributes F. inheritance Causes Java to execute a method. G. inheritance Modifier that has no scope restriction. H. method-overloading Several methods with same name and different signature 1. methods overriding Used in a class instance creation expression to create an instance of a class. J. constructor Defined as a template that describe the behavior of all object of Kmethod call certain kind L new keyword An object-oriented feature that promotes code reusability by allowing sub-class to modify methods inherited from superclass. Click Save and Submit to one and submit Chek Sare All Arto sale all ansers Seve