Find and explain all the Errors in this code logical and syntax public class w { static Scanner console = new Scanner(System.in): public double calcArea (double radius) { double area = Math.PI * radius * radius; return area; }//end of clacArea public static boolean isEvenNumber (int given) { if given % 2 == 0) return true; }//end of isEvenNumber public static void printAvgScore (String name, int grade1, int grade2) { double average; /local variable average = (gradel + grade2 + grade3)/3.0; System.out.println(name +"Average test score: + average); }//end of peintAvgScore public static String getRadius() { System.out.println("Enter Radius"); double myRadius = console.nextDouble); return myRadius; }//end of getRadius public static void main(String[] args) {