3. Write a java program as in the next class diagram, such as: SimpleCalc2() method only calls find method. - find() method: asks the user to enter two numbers and a math operation like(+"./) and prints the resuit like (inputs and outputs only) SimpleCalc2 - xx double + y: double + getX(): double Enter no1: 4 Enter nol:5 + setX(double x): void Enter nol:5

Besides main() this program has one method that computes the amount of raise and the new salary for an employee.  The current salary and a performance rating (a String: "Excellent", "Good" or "Poor") are input. import java.util.Scanner; public class Salary {    public static void main (String[] args)    {        Declare variables       Prompt for and read current salary and rating For an excellent rating compute raise as 0.06 of current salary For a good rating compute raise as 0.04 of current salary For a poor rating compute raise as 0.015 of current salary You can use abc.equals(“xyz”) to verify the rating read For an invalid rating display an appropriate message and display the  salary without change; otherwise, compute and print new salary and raise amount main() must display the message    } }   Note:- Please type and execute this java program and also need an output for this java program as soon as possible.

Define the method printValue() that takes two integer parameters and outputs the product of all integers starting with the first and ending with the second parameter, followed by a newline. The method does not return any value. Ex: If the input is 3 7, then the output is: 2520 Note: Assume the first integer parameter is less than the second. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16     import java.util.Scanner;   public class ValuePrinter {   /* Your code goes here */   publicstaticvoidmain(String[] args) { Scannerscnr=newScanner(System.in); intnumber1; intnumber2;   number1=scnr.nextInt(); number2=scnr.nextInt(); printValue(number1, number2); } }