PROBLEM STATEMENT: Return the factorial of the provided integer parameter. public class FactorialComputation{ public static int solution(int n){ // ↓↓↓↓ your code goes here ↓↓↓↓ return 0; }   Can you please help me with the question above  the Language is Java and can yiu use the java code that i

preLabC.java 1 import java.util.Random; 2 import java.util.StringJoiner; 3 4 public class preLabC { 5 6- 7 8 9 10 11 12 13 ~45608192023 Y 17 23 } public static int myMethod(MathVector inputVector) { int valueAt5th Position -100000; // default value for integer System.out.println("here is the contents object, inputVector: + inputVector); // extract the value at the fifth position of the array in the object // Remember: the count starts at 0. So the 5th position has an in } System.out.println("This is the value at position 5: // return the integer value found at position 5 of the return valueAt5thPosition; of 4. + valueAt5thPosition); array.. Description A MathVector object will be passed to your method. Return the 5th element inside of that object. If you look in the file MathVector.java you'll see there is a way to extract the value of one element in the array contained inside a MathVector object: /** * Returns the element at the specified index. * * @param index the index of the…

JAVA Practice Question for Midterm Write a class with a constructor that accepts a String object as its argument. The class should have a method that returns the number of vowels in the string, and another method that returns the number of consonants in the string. Demonstrate the class in a program by invoking the methods that return the number of vowels and consonants. Print the counts returned. Imagine you are developing a software package for an online shopping site that requires users to enter their own passwords. Your software requires that users’ passwords meet the following criteria:   The password should be at least six characters long. The password should contain at least one uppercase and at least one lowercase letter. The password should have at least one digit.   a program that asks the user to enter a password, then displays a message indicating whether it is valid or not.

Fix all logic and syntax errors. Results Circle statistics area is 498.75924968391547 diameter is 25.2     // Some circle statistics public class DebugFour2 {    public static void main(String args[])    {       double radius = 12.6;       System.out.println("Circle statistics");       double area = java.Math.PI * radius * radius;       System.out.println("area is " + area);       double diameter = 2 - radius;       System.out.println("diameter is  + diameter);    } }