Here I am providing the answers for the above questions:
32). Using + Operator
33). set
34). add
35). size
36). True
37). False
38). True
39). True
40). True
41). while (inputFile.hasNext())
42). fields private
43). FileWriter fwriter = new FileWriter("MyFile.txt",
true);
PrintWriter outFile = new PrintWriter(fwriter);
44). instance fields
45). public method with a parameter of data type double and does not return a value.
46). True
47). True
48). True
49). False
50). True
Hoping that the above answers will help you...Thank you....
no need to show any work, just the letters from each queastion. thanks in advance Question...
c <- 100) (d !- e/8)); ut.println("cond-" + cond); if ((30> a + (int)Math.sqrt(b) d-a+b; else d-b-c System.out.println("d-"+d); 10) (e 10> a/ d)) 2. (10 pts) Assume that you want to use both an input file callled "myinput.txt" and an output file called "myoutput.txt" which are located in a folder called "mydata" on the g: drive. In the program below, fill in all the missing details so that you can read a series of values (one by one) from the...
In Java Code Needed is Below the Question Using Program 3: Encapsulating Dogs, modify this program to create a database of dogs of your own. You will also include File I/O with this program. You will create 3 classes for this assignment. The first class: Create a Class representing the information that is associated with one item (one dog) of your database. Name this class Dog. Using Lab 3, this will include the information in regard to one dog. The...
Question 1 (5 points) Question 1 Unsaved What is displayed on the console when running the following program? public class Quiz2B { public static void main(String[] args) { try { System.out.println("Welcome to Java"); int i = 0; int y = 2 / i; System.out.println("Welcome to Java"); } catch (RuntimeException ex) { System.out.println("Welcome to Java"); } finally { System.out.println("End of the block"); } } } Question 1 options: The program displays Welcome to Java two times. The program displays Welcome to...
I need help ASAP on this, this is due at midnight PST. This is the current code I have. How can I allow the user to quit. My counting while loop works fine, but I would like it to not keep outputting username if a file was successfully opened. This is what is required. Prompt You have assumed the role of managing the technology infrastructure at a zoo. You will develop a working program (either an authentication system or a...
Original question IN JAVA Show the user a number of blank spaces equal to the number of letters in the word For cat, you would show _ _ _. Prompt a user to guess a letter until they have run out of guesses or guessed the full word By default, the user should be able to make 7 failed guesses before they lose the game. If the user guesses a letter that is in the target word, it does not...
Use the Java codes below (Checking Account and Checking Account Demo), and work on these problems. You have to do both of your java codes based on the two provided Java codes. Create one method for depositing and one for withdrawing. The deposit method should have one parameter to indicate the amount to be deposited. You must make sure the amount to be deposited is positive. The withdraw method should have one parameter to indicate the amount to be withdrawn...
Python only please, thanks in advance.
Type up the GeometricObject class (code given on the back of the paper). Name this file GeometricObjectClass and store it in the folder you made (xxlab14) 1. Design a class named Rectangle as a subclass of the GeometricObject class. Name the file RectangleClass and place it in the folder. 2. The Rectangle class contains Two float data fields named length and width A constructor that creates a rectangle with the specified fields with default...
In java language
here is my code so far! i only need help with the extra credit
part
For this project, you will create a Rock, Paper, Scissors
game.
Write a GUI program that allows a user to play Rock, Paper,
Scissors against the computer.
If you’re not familiar with Rock, Paper, Scissors, check out the
Wikipedia page:
http://en.wikipedia.org/wiki/Rock-paper-scissors
This is how the program works:
The user clicks a button to make their move (rock, paper, or
scissors).
The program...
Eclipse Java Oxygen Question 11 pts A compile-time error occurs when Group of answer choices c. there’s a syntax error in a Java statement a. the Java compiler can’t be located b. bytecodes can’t be interpreted properly c. there’s a syntax error in a Java statement Flag this Question Question 21 pts An error that lets the application run but produces the wrong results is known as a Group of answer choices d. syntax error c. logic error a. runtime...
My Java code from last assignment:
Previous Java code:
public static
void main(String args[]) {
// While loop set-up
boolean flag = true;
while (flag) {
Scanner sc = new
Scanner(System.in);
// Ask user to enter employee number
System.out.print("Enter employee
number: ");
int employee_number = sc.nextInt();
// Ask user to enter last name
System.out.print("Enter employee last
name: ");
String last_name = sc.next();
// Ask user to enter number of hours worked
System.out.print("Enter number of
hours worked: ");
int hours_worked =...