Identify and correct the errors in each of the following pieces of code. [Note: There maybe more than one error in each piece of code.

public class Mystery { public static void main(String[] args) { int x = 1; int total = 0; while (x <= 10) { int y = x * x; System.out.println(y);

total += y; ++x; }// end of while System.out.printf("Total is %d%n", total); }//end of main }//end of class Mystery2