19Which of the following statements is not correct about inner classO Unlimited number of inner classes can be definedO Inner class can be used to create only one objectInner class has access to the data fields of the outer classO Inner class can be private20Be default, the layout manger for JPanels is(1 Point)

Answered: Which of the following statements is…

Engineering

Computer Science

Which of the following statements is not correct about inner class

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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QUESTION PROVIDED BELOW KINDLY SEE. PROVIDE OUTPUT AS IT IS SHOWN IN QUESTION. AND FOLLOW TEMPLATES PROVIDED AT END OF QUESTION CHECK THIS BEFORE MAKING SOLUTION ( main.cpp , BikeService.cpp ) Write a C++ program to display the packages and the service cost.Strictly adhere to the Object-Oriented specifications given in the problem statement. All class names, member variable names, and function names should be the same as specified in the problem statement.Note: Use function overloading concept.Consider a class BikeService with the following private member variables. Datatype Variable string model string packageType Include the following methods in the class BikeService Method Description void bikeService(string packagetype) This method displays the available service based on the type of the package(either regular or additional).Note: If the package type is 1, display all the services corresponding to the regular package.If the package type is 2, display all the…
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Can you help me with this code for C++ please: (100%) Modify the class Song you created for part 2 bydoing the following:(a) Add a default constructor that initializes the song to have invalid astitle and artist, and −1 as recording year.(b) Add a constructor Song(title) that initializes the song to thegiven title (that is, to the title given as argument). The artist andrecording year are initialized to unknown and −1, respectively. Theargument is a string.(c) Add a constructor Song(title, artist, year) that initializesthe song to the given title, artist and recording year. The first twoarguments are strings, the third one is an integer.(d) Replace the function equals(s1, s2) by a methodequals(other) that returns true if the receiver and theargument have the same title, artist and recording year.(e) Add a method less_than(other) that returns true if the title ofthe first song is less than the title of the second song. In case the titlesof the two songs are identical, the method…
For this discussion, we are going to be working with operators. Below is the code for the Operators class, which contains a main() method and a divisible() method. Study the code below, paying special attention to the four if statements. First, explain using complete sentences how each if statement evaluates (true or false), as well as what takes place in each if statement's test (comparisons, function calls, increments/decrements, etc.). Then, provide what the program will output. public class Operators { public static void main(String[] args) { int a = 5, b = 10, c = 11; System.out.println("This program works with operators."); if (a < 10 ^ b == 10) System.out.println("Java "); if (divisible(b, a) | divisible(c, a)) System.out.println("Programming "); if (a + b - (++c) == c - (b--) + 1) System.out.println("CITC ");…
8. Which one of the following statements is true about a C++ class constructor? a. A class constructor can be overloaded b. A class constructor's return type is NOT void All the above is true. C. d. None of the above is true.
C++ Coding Help (Operators: new delete) Assign pointer myGas with a new Gas object. Call myGas's Read() to read the object's fields. Then, call myGas's Print() to output the values of the fields. Finally, delete myGas. Ex: If the input is 14 45, then the output is: Gas's volume: 14 Gas's temperature: 45 Gas with volume 14 and temperature 45 is deallocated. #include <iostream>using namespace std; class Gas { public: Gas(); void Read(); void Print(); ~Gas(); private: int volume; int temperature;};Gas::Gas() { volume = 0; temperature = 0;}void Gas::Read() { cin >> volume; cin >> temperature;} void Gas::Print() { cout << "Gas's volume: " << volume << endl; cout << "Gas's temperature: " << temperature << endl;} Gas::~Gas() { // Covered in section on Destructors. cout << "Gas with volume " << volume << " and temperature " << temperature << " is deallocated."…
X Whether the following statement is TRUE or FALSE? When an object is returned by a function, a temporary object is automatically created to hold the return value.
OUTPUT MUST MATCH AS IT IS . -------------------------------------- Write a C++ program to find the distance walked by them and display the result using the operator overloading concept.Strictly adhere to the Object-Oriented specifications given in the problem statement. All class names, member variable names, and function names should be the same as specified in the problem statement.Consider a class named Distance with the following member variables. Datatype Variable int feet int inches Define the following public methods in the class Distance. Method Name Description void readDistance() This function is used to get the input value from the user. void displayDistance() This function is used to display the total distance travelled by them. Distance operator+(Distance &dist1) This function is used to perform an addition operation.The '+' operator is overloaded in this function. It is used to calculate the distance traveled by…
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T/F 7) B inherits any public methods defined in X (that are not overridden by Y).
Define a class called token number that incorporates a token’s number (which is equal to 744) and its location. Number each token object as it is created. Use two variables of the angle class to represent the token’s latitude and longitude. A member function of the token class should get a position from the user and store it in the object; another should report the serial number and position. Design a main() C++ program that creates three token, asks the user to input the position of each, and then displays each token’s number and position
Can you help me with this code for C++ please: Modify the class Song you created for part 2 bydoing the following:(a) Add a default constructor that initializes the song to have invalid astitle and artist, and −1 as recording year.(b) Add a constructor Song(title) that initializes the song to thegiven title (that is, to the title given as argument). The artist andrecording year are initialized to unknown and −1, respectively. Theargument is a string.(c) Add a constructor Song(title, artist, year) that initializesthe song to the given title, artist and recording year. The first twoarguments are strings, the third one is an integer.(d) Replace the function equals(s1, s2) by a methodequals(other) that returns true if the receiver and theargument have the same title, artist and recording year.(e) Add a method less_than(other) that returns true if the title ofthe first song is less than the title of the second song. In case the titlesof the two songs are identical, the method returns true…