Which of the following statement is false?
Q: Which of the following performs the same way as the switch statement below?
A: Switch is a conditional statement which matches the passed value with each case and performs matched…
Q: Which of the following is True about the following code
A: The correct answer is option 2: removing the PTR operator will cause an error because PTR is used to…
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A: Given: print("foo"*3) Requirement: Find output of given code.
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A: To which operators would make the following statement FALSE? 11_2
Q: Which of the following statement is false
A: A regular language is a language that can be expressed with a regular expression or a deterministic…
Q: Which value for x would make the following condition true: x >= 5
A: The conditional operator is also known as a ternary operator.
Q: Which of the following statements are true? You may select more than one answer. A penalty applies…
A: Debugging is to run the code, step by step on a debugging tool, in order to find the exact mistake…
Q: Which of the following will output the given string in full and without any errors? A)…
A: In python string can be represented in two ways. Either a String is enclosed either within single…
Q: Which of the following statements is correct? Circle c;Circle c();
A: Given: Which of the following statements is correct? Circle c;Circle c();
Q: Evaluate the following postfix expression: 10 5 + 2 * 3 3 / %
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Q: 45- By which of the following can the if-else statement be replaced?
A: Please find the answer below :
Q: Which of the following two words should I use in place of "super keyword?"
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Q: What is the result of the expression? a false b false C = true a ^ b & c The result is
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Q: Q4. What is the result of evaluating the following postfix expression? 5 4 6 • 2 Answer:
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Q: Which of the following statements are true? (More than one statement may be true.)
A: Required:
Q: Which one of the following (2 statements use to input the value ? of the variable day
A: required:
Q: Which one of the following is a keyword
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Q: it says do not use continue in the question
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A: Given: Which of the following statements is correct? To raise the value of a variable, use…
Q: Which of the following statement is incorrect?
A: Lets see the solution.
Q: Which statement performs overwriting .2 ?assignment x=h+1 O h=e+1 0 e=h+2 X=x+1
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Q: Which of the following statement is true
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Q: Which of the following are valid expressions that can be replaced by the math.pow() function? x**y…
A: Please find the answer below :
Q: What is y after the following switch statement?
A: I have provided C CODE along with CODE SCREENSHOT and OUTPUT SCREENSHOT------------------
Q: Which of the following statements is not correct about inner class
A: Lets see the solution.
Q: Which of the following statements will print a variable x with the value 5 as 005? print('%03d' % x)…
A: Given:
Q: Which of the following correctly prevents dividing a number by zero?
A: Code: #include <iostream>using namespace std;int main(){ //declaring required variables…
Q: SELECT Name, Dept, Salary FROM students WHERE name LIKE ´_a%' AND salary IS NOT NULL; Which of the…
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Q: What is wrong in the following statement?2 = a
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Q: QUESTION 14 What is the output (result) of the following postfix expression? (Response is a numeric…
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Q: Which of the following expressions would produce a Boolean value of True?
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Q: Which of the following operator in Python evaluates to 'true', if it does not find a variable in the…
A: Option d is correct. Explanation: 'not in' is membership operator which will evaluate true if there…
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A: I have provided solution with justification for given question.
Q: Which of the following statements is false? The following assignment statement adds the values…
A: Actually, the answer has given below;
Q: Which of the following is called insertion/put to operator?
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Q: Which of the following data type is not used by switch statement? a. break b. char C. int d. float
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Q: Use the algorithm described above to evaluate the following postfix expression: 5 6 2 + • 2 11 * 5 %…
A: The Pseudocode says when there is an operand which is number, they are pushed on top of stack and…
Q: Which of the following will display 20%?
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Q: Which of the following is not true at the end of the program?
A: Given: MCQ of python classes is given, after completing the program what will be the correct option…
Q: Which of the following is the correct output for the following code?
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Q: Which of the following operators ensures that both conditions must be true? &&
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Q: What is the value of the following expression? true && true
A: There are a lot of operators in any programming language and "&&" operator comes under…
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- True or False: If methodA() has an equals() method that overrides the one in the Object class, then in our JUnit test for methodA(), assertEquals() will use the version of equals() in methodA().Modify the above code to use the alternative method for multithreading (i.e., implementing the Runnable interface). Name your main class RunnableHelloBye and your subsidiary classes Hello and Goodbye respectively. The fi rst should display the message ‘Hello!’ ten times (with a random delay of 0–2 s between consecutive displays), while the second should do the same with the message ‘Goodbye!’. Note that it will NOT be the main class that implements the Runnable interface, but each of the two subsidiary classes.Given this class, please add the requested methods in the designated spaces provided. Instance methods: a) Write two constructors that will initialize the instance variables for a Student instance as follows: 1) Write a constructor that takes in three parameters – an int, a String, and a double. The constructor will assign them to the ID, name, and GPA instance variables respectively. 2) Write a no-argument (zero-parameter) constructor that will set the ID to - 1, the name to “No name assigned”, and the GPA to –1.0. b) Write an accessor method for the name variable. c) Write a mutator method for the GPA variable. d) Write a toString() method that will display all three instance variables on a single line, with a | (vertical bar) character between each one. e) Write an equals() method that returns true only if all three instance variables are equal. public class Student { // declare instance variables here private int ID; private String name; private double GPA;
- Given the following Imagine that is attached, select that all apply A. If the Other class extends the Base class then the method guessNumber() in Other overloads the method guessNumber in Base B. If the Other class extends the Base class then the method guessNumber() in Other overrides the method guessNumber in Base C. If the Base class implements MyInterface then it must implement the guessName method or declare it abstract. D. If the Base class implements MyInterface, then every class that extends the Base class also implements MyInterface. E. If the Other class extends the Base class, and implements MyInterface then the Base class also implements MyInterface F. MyInterface can have private methods specified.Please in pyth coding with correct indentation 4a) Given that you have a Liquid class that can be initialized with any amount of gallons, liters, ounces, etc, write the first line of the method that will allow you to add together two Liquid objects using operator overloading. Again, write ONLY the first line (method definition) – you do NOT have to write the entire method. 4b) Given that you have L1 and L2 which are instances of the Liquid class, write a line of code that uses operator overloading to add them together and assign the result to L3.Solve B please(A) Write a class called Course having data members: courseNum (String such as ITCS214), courseName (String such as Data Structures), credits (int), section (int). Include the following public methods in the class: Default constructor (without any parameters), constructor with 4 parameters, set and get methods for all attributes, equals and toString methods (B) Write a class called Student having following data fields: idNum (long), firstName (String), lastName (String), gender (char), email (String), coursesRegistered (ArrayList of type Course). Note that coursesRegistered is a list of type ArrayList (Java class) in which each element is of class type Course. The coursesRegistered is the list of courses in which the student is currently registered. It has following methods: Default constructor (without any parameters), constructor with 5 parameters (except for coursesRegistered), set and get methods for all attributes, equals, and printCoursesRegistered. The list…
- The procedure for defining two or more methods with the same name but distinct parameter lists inside the same class? a) Method overloading b) Method overriding c) Encapsulation d) None of the above a) Method overloading b) Method overriding c) Encapsulation d) None of the above a) None of the abovewhat is the difference between overriding a super class method and overloading a super class method?What does the super keyword represents and where can it be used? Give an example of a superclass and subclass. Be sure to make all the instances variables of the super class private. Include at least one constructor in each class and ensure that the constructor of the subclass calls the constructor of the superclass. Also include a toString method in both classes that returns the values of the instance variables with appropriate labels. Ensure that the toString method of subclass calls the toString method of the superclass so that the string returned contains the values of all the inherited instance variables.
- For a class they are developing jointly, Sally and Harry construct two separate compareTo methods. Depending on the connection between two objects, Sally's compareTo method returns -1, 0 or +1. The results of Harry's compareTo technique are -6, 0 or +3. Which approach is best?In Python: Using class Point that you implemented in assignment 9, implement a class called ThreeDPoint that inherits class Point. The class has (other than the inherited x, and y) another integer named z. Class ThreeDPoint has the following: Default initializer, used to create objects of type ThreeDPoint, by default x, y, and z are set to 1. initializer with three parameters for x, y, and z. set and get methods for z. Override Method __str__, which returns a string that represent the ThreeDPoint (e.g., p = [4,5, 6]).Overriding a method differers from overloading a method because: a) Overloaded methods have the same signature b) Overridden methods have the same signature c) Both d) Neither