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Complete the following methods
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- 1 public static int sum(int x, int y){ 2 int z = x +y; 3 return z; 4 } 5 public static void main(String[] args){ 6 … 7 sum(a+2, b); 8 … 9 } write the signature of the method sum: sum(int,int) *Method name/parameter list list local variables of sum: x, y, and y are local variables of the function. list the parameters of sum: int x, int y write the line number where a call to sum occurs 7 list the arguments for the above call list the return type of sum here ______________Find the error of the following method definition: public static void timesTwo( int x, int y) { int sum=x + y; return sum; }java Exercise 1:Write a program to do the following using the Math class: Ask a user to enter two integer numbersFinds the square root of each numberFinds the minimumFinds the maximum. Exercise 2:Write a program to calculate area of circle. The main method should pass the radius of the circle to a static method named calculateArea(). The program should display the calculated area inside the main method.
- Examine the following method header; then write an example call to the method. private void ResetValue(ref int value)Question:Write the method in java for following a)Method returns a translated pointb) Method returns a rotated point w.r.t pivot pointc) Method receives a Target point, Pivot point, Translation Factors and Angle in Degree, and it return a Point which is translated and rotated (Sequence is T->R). Must use methods of a and b.Given class Triangle, complete the program to read and set the base and height of triangle1 and triangle2, determine which triangle's area is larger, and output the larger triangle's info, making use of Triangle's relevant methods. class Triangle: def __init__(self):self.base = 0self.height = 0 def set_base(self, user_base):self.base = user_base def set_height(self, user_height):self.height = user_heightdef get_area(self):area = 0.5 * self.base * self.heightreturn areadef print_info(self):print('Base: {:.2f}'.format(self.base))print('Height: {:.2f}'.format(self.height))print('Area: {:.2f}'.format(self.get_area())) if __name__ == "__main__":triangle1 = Triangle()triangle2 = Triangle() # TODO: Read and set base and height for triangle1 (use set_base() and set_height())# TODO: Read and set base and height for triangle2 (use set_base() and set_height())# TODO: Determine larger triangle (use get_area())print('Triangle with larger area:')# TODO: Output larger triangle's info (use…
- 10.19 LAB: Winning team (classes) Complete the Team class implementation. For the instance method get_win_percentage(), the formula is:team_wins / (team_wins + team_losses) Note: Use floating-point division. Ex: If the input is: Ravens 13 3 where Ravens is the team's name, 13 is the number of team wins, and 3 is the number of team losses, the output is: Congratulations, Team Ravens has a winning average! If the input is Angels 80 82, the output is: Team Angels has a losing average. Use Python.Program to compute interest = p * r * t, where p = $10K, rate = 6%, t = 10 years; these values are to be passed from main() Besides main() the program has two methods: one that computes the interest and on that rounds interest to two decimal places public class DisplayInterest public static void main(String[] args) call a method that will do the computation with values for the above variables; with the exception of year, they are double main() displays computed interest after rounding computation method() rounding method() Note:- Please type and execute this java program and also need an output for this java program.Make sure each program has at least one method in addition to its driver method(main). Or use one driver main method and write method(s) for each of the program. It is a single program not two individual questions so please write both. Write a java program to compute each of the following, use a separate method for each. (i) Calculate the energy of a flight traveling at the speed of light, use e = mc2 take c as the speed (3*108), e = energy and m is mass of the flight. Prompt the user to enter the mass. (ii) Calculate the size of the gravitational force acting between you and your friend as you approach each other (center-to-center 1 meter apart) in the hall way. Use the formula below. Prompt the user to supply the values of M and m. ? = (?∗?∗m)/d2M = Mass of your friend m = Your mass d = center-to-center distance 1m G = 6.67 * 10 -11
- c# Now, modify the program so that the major functions appear in the following individual methods: GetMonth - This method prompts for and returns the month GetNumMurals - This method prompts for and returns the number of murals scheduled and is called twice -- once for interior murals and once for exterior murals ComputeRevenue - This method accepts the number of interior and exterior murals scheduled, accepts the month they are scheduled, displays the interior and exterior prices, and then returns the total expected revenue DataEntry - This method fills an array with customer names and mural codes and is called twice -- once to fill the array of interior murals and once to fill the array of exterior murals GetSelectedMurals - This method continuously prompts for mural codes and displays jobs of the corresponding type until a sentinel value is entered using systeml using static System.Console; using System.Globalization; class MarshallsRevenue { staticvoidMain() { // Your code here…6.27 LAB: Toll calculation Use Java programming. Toll roads have different fees based on the time of day and on weekends. Write a method calcToll() that has three parameters: the current hour of time (int), whether the time is morning (boolean), and whether the day is a weekend (boolean). The method returns the correct toll fee (double), based on the chart below. Weekday Tolls Before 7:00 am ($1.15) 7:00 am to 9:59 am ($2.95) 10:00 am to 2:59 pm ($1.90) 3:00 pm to 7:59 pm ($3.95) Starting 8:00 pm ($1.40) Weekend Tolls Before 7:00 am ($1.05) 7:00 am to 7:59 pm ($2.15) Starting 8:00 pm ($1.10) Ex: The method calls below, with the given arguments, will return the following toll fees: calcToll(8, true, false) returns 2.95calcToll(1, false, false) returns 1.90calcToll(3, false, true) returns 2.15calcToll(5, true, true) returns 1.05 public class LabProgram {public static double calcToll(int hour, boolean isMorning, boolean isWeekend) {/* Type your code here. */ } public static void…Write a method that returns the lcm (least common multiple) of an unspecified number of integers. The method header is specified as follows: public static int lcm(int... numbers) Write a test program that prompts the user to enter five numbers, invokes the method to find the lcm of these numbers, and displays the lcm.
