I need help solving this in JAVA
Q: Mention two usages of this keyword with code in java.
A: In Java, 'this' is a reference variable that refers to the current object of a class method or a…
Q: How to Subtract Multiply and Divide a mixed fraction in Java? please send code examples
A: Step 1: Declare class MFrac which extends Frac and stores whole part in addition to fractional part.…
Q: change this java code into a pseudo code
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Q: What are some of the benefits of using an ADT Bag in Java? Provide an example that illustrates when…
A: In computer science, a data structure is a data organization, management and storage format that…
Q: Write a Java program called Calculator that will do Addition, Subtraction, Multiplication and…
A: Start Input 2 numbers Print Addition Print Subtraction Print Multiplication Print Division Stop
Q: Write a java method to calculate the area of the square(the method should take one parameter
A: A java method to calculate the area of a square: // Java program to find the area of// the multiple…
Q: program in Java 2 calculate following: 1+2-3+4-5 …-999+1000
A: Please find the answer below
Q: You are given a positive number N. Write a program to round N to the nearest mult Note Consider the…
A: // Java implementation of the approachclass GFG{ // Function to round the given number// to the…
Q: Print the given pattern in Java without loops. JAVA JAVAJAVA JAVAJAVAJAVA
A: Program1 class Text{ public static void main(String[] args) { String s1 = "JAVA";…
Q: Using JAVA solve the below problem Amitabh had a magical cat. That cat once fell down an empty…
A: Below is the detailed and simplified JAVA code for the above listed problem statement: As you have…
Q: Write a program to generate the below series in java. 4,32,128,256....n
A: Intro Write a program to generate the below series in java. 4,32,128,256....n
Q: This is for Java Programming language. How can I answer this question, please? I am yet to find the…
A: Program approach: Create class AcmeParts. Declare essential variables. Input hour worked and shift.…
Q: IN JAVA, write a program to print sum of first 100 even natural numbers.
A: Write a program in JAVA programming language to print the sum of first 100 even natural numbers.…
Q: How could I compute the equation in java? Please view the image.
A: above is the given equation that needs to be solved in java. let's simplify it and see how can it…
Q: How can we use Encapsulation in Java
A: Encapsulation is a process of wrapping all the methods and members as a single unit. This is also…
Q: i need help calculating the state with the fewest number of disease cases on java code that runs…
A: import java.util.*; public class CovidAnalyzer{ public static void main(String[] args) {…
Q: What are arrays and how multi dimensional arrays are used in java justify your answer with the help…
A: Actually, array is a collection of elements.
Q: I need the code on java, cant use python.
A: Here i am using java swing to perform this question:…
Q: Please use Java to complete the problem in the attatchment. Thank you!
A: Hi and thanks for your question! Unfortunately it looks incomplete. Please resubmit the question…
Q: for this java program i am suppose to do the figure on the top left and put it in rows and columns…
A: Note: Modified Code highlighted in bold. Code: import java. awt.*; public class DrawingTest {…
Q: How to find the largest number in java?
A: Programing instructions: Create a class. Create a function getLargest() to find the largest number…
Q: Please help with the following: In Java give two example of Unit Test
A: The two example of unit test given below;
Q: Create a java program that computes the perimeter of a square, reactangle and the circumference of a…
A: Overriding is a feature that allows a subclass or child class to provide a specific implementation…
Q: I am getting a "Line not found" error in this Java program. Why? What does it mean and how do I…
A: I had code your problem but your student class was not available so i had cerated a demo student…
Q: In JAVA Question: Write a program to find all prime numbers up to a given number?
A: Given: In JAVA Question: Write a program to find all prime numbers up to a given number?
Q: Make a java airline reservation system. Things the program should have: - Main menu(options to…
A: AirlineReservationSystem.java import java.util.Scanner; public class AirlineReservationSystem{…
Q: java program that draw a Sierpinski triangle using java graphics 2D , with clear step by step…
A: //Import necessary packages import javax.swing.WindowConstants; import javax.swing.JFrame; import…
Q: How does Java handle divide by zero error? Demonstrate with an example.
A: Java program to handle the divide by zero error. Exception: The exception is an abnormal…
Q: Write a program in Java that will compute the average grade of three (3) quizzes.
A: Given: TO write a java program that will compute the average grade of three quizzes.
Q: in java, Explain or provide an example showing how an ArithmeticException could arise.
A: the answer is giiven below:-
Q: Write a code in Java Java for number guessing game
A: The task is to write a program in which a user will get K trials to guess a randomly generated…
Q: . Bresenham's Algorithm draw circle in java code?
A: Note: As per the company guidelines, we can answer one question at a time only. I am solving the…
Q: Using an example, discuss the main concepts of 0OPS in Java.
A: The main OOPs concept in java are, Abstraction: It is a process of showing the essential features…
Q: Check which is larger 0.0 or minimum value of double and also verify this in java
A: Required:- Check which is larger 0.0 or minimum value of double and also verify this in java…
Q: program that accomplishes the same thing as the program in the pictures, except by using two…
A: I have updated your code to create a 2D array ,fill it with sum ,display the result. Note: For…
Q: Write a program that displays the following pattern: In java * * * * * * * *
A: algorithm step 1: start step 2: set row value as raw and column as col step 3: set loop for row…
Q: plz help with the following: IN JAVA Why does the following method have a compile error
A: throw keyword is used to throw an exception. new creates a new exception. Exception message can be…
Q: Need help solving this in python
A: Given: Here in this question main method is already implemented and we have to complete ha function…
Q: solve
A: We need to define a method getRowSum() as per given description
Q: Print the right pascal's triangle pattern in java
A: Question. Print the right pascal's triangle pattern in java Answer. JAVA code to print the right…
Q: To complete this lab, you will need to have Java and Eclipse installed a Procedure The monthly…
A: code: import java.lang.Math;import java.util.*;public class Main{ public static void main(String[]…
Q: o a dice roll game in Java with two players
A: I have written a code of the roll game in JAVA with two players.
Q: In Java Determine the output of the following: x = 3; while (x = 25) x = 4 * x
A: Java is one of the languages, which is considerably used in many sectors of Computer. In older…
Q: How could I compute the equation in java? Please see the image.
A: converting the above equation to be used in java: co2 =…
Q: How to find the largest value of five distinct integers in java?
A: Given: How to find the largest value of five distinct integers in java?
Q: can you check for me why this java code is error
A: There are some errors in the given Java Code. 1. The variable "college" stores a string (non…
Q: use Java Swing to make the following User Interface
A: Solution: Given,
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- A prime number is a natural number greater than 1 which is not a product of two smaller natural numbers. Prove or disprove: For every integer q, if q > 7, then q can be written as q = (a + b * c) such that the following properties hold a and b are prime numbers, c is an integer greater than 1.When you borrow money to buy a house, a car, or for some other purposes, then you typically repay it by making periodic payments. Suppose that the loan amount is L, r is the interest rate per year, m is the number of payments in a year, and the loan is for t years. Suppose that i = (r / m) and r is in decimal. Then the periodic payment is: You can also calculate the unpaid loan balance after making certain payments. For example, the unpaid balance after making k payments is: where R is the periodic payment. (Note that if the payments are monthly, then m = 12.) Instructions Write a program that prompts the user to input the values of L, r, m, t, and k. The program then outputs the appropriate values. Your program must contain at least two functions, with appropriate parameters, to calculate the periodic payments and the unpaid balance after certain payments. Make the program menu driven and use a loop so that the user can repeat the program for different values. Example of…The equation of a line in standard form is ax + by = c , wherein both aand b cannot be zero, and a, b, and c are real numbers. If b≠0, then –a/b is the slope of the line. If a = 0, then it is a horizontal line, and if b = 0, then it is a vertical line. The slope of a vertical line is undefined. Two lines are parallel if they have the same slope or both are vertical lines. Two lines are perpendicular if either one of the lines is horizontal and the other is vertical or the product of their slopes is –1. Design the class lineType to store a line. To store a line, you need to store the values of a (coefficient of x), b (coefficient of y), and c. Your class must contain the following operations: If a line is nonvertical, then determine its slope. Determine if two lines are equal. (Two lines a₁x + b₁y = c₁ and a₂x + b₂y = c₂ are equal if either a₁ = a₂, b₁ = b₂, and c₁ = c₂, or a₁ = ka₂, b₁ = kb₂ and c₁ = kc₂, and for some real number k.) Determine if two lines are parallel. Determine if…
- In the example below, the sum of the fourth powers of each digit that forms the 4-digit numbers gives the number itself: 1634 = 14 + 64 + 34 + 44 8208 = 84 + 24 + 04 + 84 9474 = 94 + 44 + 74 + 44 And sum of these numbers is 1634 + 8208 + 9474 = 19316. Find the sum of all numbers that can be written as the sum of the fifth forces of their numbers. (P.s.: You have to done it by C++)The interest paid on a savings account is compounded daily. This means that if you start with startbal dollars in the bank, at the end of the first day you’ll have a balance ofstartbal * (1 + rate/365)dollars, where rate is the annual interest rate (0.10 if the annual rate is 10 percent). At the end of the second day, you’ll havestartbal * (1 + rate/365) * (1 + rate/365)dollars, and at the end of n days you’ll havestartbal * (1 + rate/365)ndollars. Write a program that processes a set of data records, each of which contains values for rate, startbal, and n and computes the final account balance.In practical life, the employees get salaries and pay taxes honestly. Sometimes, the process of drawing salariesand payment of taxes may lead to some interesting situation. Suppose, a person draws salary of Rs. 10,000 permonth. A certain percentage of tax is charged on that amount, which is deducted every month. But if the salaryof the person is more than Rs. 10,000 per month, then the tax rate is different. Similarly if a person is getting Rs.20,000 per month, he/she would be charged more under a different tax rate slab. The interesting situationdevelops if there is an anomaly in the tax rates i.e. a person who is getting higher salary takes home lesser moneyas compared to the other person with less gross salary.To further elaborate it, we suppose that there is company 'C' where 100 or less than 100persons are employed. The salaries of the employees and their tax rates are known to us.We are required to list those unlucky persons, who are getting lesser take-home salary(net salary)…
- When you borrow money to buy a house, a car, or for some other purpose, you repay the loan by making periodic payments over a certain period of time. Of course, the lending company will charge interest on the loan. Every periodic payment consists of the interest on the loan and the payment toward the principal amount. To be specific, suppose that you borrow $1,000 at an interest rate of 7.2% per year and the payments are monthly. Suppose that your monthly payment is $25. Now, the interest is 7.2% per year and the payments are monthly, so the interest rate per month is 7.2/12 = 0.6%. The first months interest on $1,000 is 1000 0.006 = 6. Because the payment is $25 and the interest for the first month is $6, the payment toward the principal amount is 25 6 = 19. This means after making the first payment, the loan amount is 1,000 19 = 981. For the second payment, the interest is calculated on $981. So the interest for the second month is 981 0.006 = 5.886, that is, approximately $5.89. This implies that the payment toward the principal is 25 5.89 = 19.11 and the remaining balance after the second payment is 981 19.11 = 961.89. This process is repeated until the loan is paid. Write a program that accepts as input the loan amount, the interest rate per year, and the monthly payment. (Enter the interest rate as a percentage. For example, if the interest rate is 7.2% per year, then enter 7.2.) The program then outputs the number of months it would take to repay the loan. (Note that if the monthly payment is less than the first months interest, then after each payment, the loan amount will increase. In this case, the program must warn the borrower that the monthly payment is too low, and with this monthly payment, the loan amount could not be repaid.)This program computes quotients and remainders Verify that it is partially correct with respect to the intial assertion "a and d are positive integers" and the final assertion "q and r are integers such that a = dq + r and 0 ≤ r < d". r = a;q = 0; while (r ≥ d){r = r - d;q = q + 1;}A perfect number is a positive integer that is equal to the sum of its proper positive divisors, that is, the sum of its positive divisors excluding the number itself. Equivalently, a perfect number is a number that is half the sum of all of its positive divisors. The first perfect number is 6, because 1, 2 and 3 are its proper positive divisors, and 1 + 2 + 3 = 6. Equivalently, the number 6 is equal to half the sum of all its positive divisors: (1 + 2 + 3 + 6) / 2 = 6. Write a program to display the of sum all perfect numbers found in the first 1000 integers.
- n and n+1 are integers with the same number of positive divisions. Find the integers n from 1<n<107. For example, the positive divisors of 14 are 1, 2, 7, 14, and 15 are 1, 3, 5, 15. (P.s.: You have to done it by C++.)Let p(x), q(x), and r(x) denote the following open statements. p(x): x^2-8x+15=0; q(x): x is odd; r(x): x>0; Universe: Integers Determine the truth or falsity of each of the following statements. If a statement is false, give a counterexample.(b) Let n be an integer. Show that n if the sum of the digits of n is a multiple of 3,then n is a multiple of 3. You must do so by a direct proof. For this problem youmay assume that ∀a, b ∈ Z, ∀m ∈ Z+, (a ≡ x (mod m) ∧ b ≡ y (mod m)) ⇒ ab ≡ xymod m. *Solve by direct proof*