Create a Java program where the user will have to enter two values(Using JOptionPane) to be divided.
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Create a Java program where the user will have to enter two values(Using JOptionPane) to be divided. The application catches an exception if one of the entered values is not an integer. Declare three integers—two to be input by the user and a third to hold the result after dividing the first two.
Add a try block that prompts the user for two values, converts each entered String to an integer, and divides the values, producing result.
Add a catch block that catches an ArithmeticException object if division by 0 is attempted. If this block executes, display an error message, and force result to 0.
catch(ArithmeticException exception)
{
JOptionPane.showMessageDialog(null, exception.getMessage());
result = 0;
}
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- The Double.parseDouble() method requires a String argument, but it fails if the String cannot be converted to a floating-point number. Write an application in which you try accepting a double input from a user and catch a NumberFormatException if one is thrown. The catch block forces the number to 0 and displays Value entered cannot be converted to a floating-point number. Following the catch block, display the number. import java.util.*; public class TryToParseDouble { public static void main(String[] args) { // Write your code here } }Challenge 2: InvalidNumbers.java Write a program InvalidNumbers that asks the user to enter a positive integer. The program will warn the user if a valid integer is not entered using the InputMismatchException and ask to enter again. The program should also throw an exception if the user enters negative numbers. Write the program and test it using negative numbers, doubles, and very large numbers.Solve using Java code. +Output screenshots Let the user enter three positive numbers (can be float) which are the length of three sides of a triangle. Use try...catch inside while or do...while loop to ensure the user input is valid. If the user input is invalid, point out the corresponding error using exception handler. The program must keep running until the user input is valid. Different errors may appear in the user input. You can check the three input individually or totally. For example, the input are not numbers, or not positive numbers, or the three positive numbers can't assemble a triangle. Try to consider all of them. Then design a method to calculate the area of the triangle, and print the result. Google "Heron's formula" to find the way to calculate the area of a triangle. In the code write your name and student number as comments. Submit the text version source code AND the running screenshot. Input the length of three sides of a triangle: a b 1 Error: The input…
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