will the variable declarations will cause an error? Why? int playerScore = 1340.5;
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will the variable declarations will cause an error? Why? int playerScore = 1340.5;
Justification:
“Yes”, the given declaration will cause an error because,
Step by step
Solved in 2 steps
- create a private method that named getValue() which will return the value of a^2 - b^2How many instances of Point are created in the following lines of code? How do you get the answer?Point one = new Point(3, 5);Point two = new Point(20,20);Point three = one;Point four = one;Point five = two;Point six = new Point(0,0);What is the effect of adding the question mark in the following declaration private decimal? _price; Question 20 options: a) adding ? makes _price variable accept values of any datatype (e.g. objec) b) adding ? makes _price variable hold a reference to the value it get assigned to. c) adding ? makes _price variable accept null d) B and C
- In your IDE, copy the program BorderDemo2 After doing so, create an overload of the DisplayWithBorder() method accepting a double type variable. Modify this method so that it works exactly like the other two versions. For example, DisplayWithBorder(3.25) would output: *3.25* In your main method, add in the lines DisplayWithBorder(3.25); DisplayWithBorder(2430.49734);I am having trouble with the below assignment – specifically, the range for my turtle is incorrect; please let me know if you can help! import turtleimport random john = turtle.Turtle()john.speed(10) for i in range(200):a = random.randrange(0, 360, 45)john.forward(10)john.right(a)if (i+1)%10 == 0:john.penup()john.forward(20)john.pendown()How many parameters does the following constructor have, and what are their types? public Book(String title, double price)
- Where is the code for lexer, main, and token classes? Make sure to show the full code for each class with the screenshot of shank.txt being printed out as tokens in the console.The statements Card *card1, *card2, *card3, myCard; card1 = new Card; card2 = new Card; card3 = card2; will cause how many card objects to be instantiated?write about greater than() (>) operatorfunction ?
- Please don't copy for answer screenshot provide a running code with preconditions and post conditions comments for each methods and screenshot of output. And please please please, write a brand new code for this!!! Thank youIt implies testing in a "BLACK Box." What different variants exist on this theme?How can we tell from just its header that setPrice is a method and not a constructor? public void setPrice(int cost)