Q1. Given the following java code. Complete the missing statements by answering the questions below: (84-32 points) 1. 2. public class 3. ( main(Stringlargs): "): 1. 5. System.out.println(" 6. 7. 8. System.out.println("The result is ):) ) 1. State that a program will calculate the sums the squares of two integers. 2. Complete Line 2 by assigning a name of the class. 3. Complete line 3 4. Create a scanner called reader that reads values from the standard anput. 5. Prompt the user to enter two integers. 6. Declare two variables a and b to be of type int 7. Read the two integer numbers from the user and store them in the variables and b. 8. Compute and display the sum of aand b-use Math.pow()). Q2. Identify if there is an error(s) or not, if it is correct the errors in each of the following: (4x10-40 points) 1. int i = 3: doubleks+ 2. double i = 3.5: int k = Math.pow(1,2) 3. public class test1 public static void main(Stringlargs) { int System.out.printini++): 4. public class Test // the output should be: The result is s public static void main(String args) { Scanner input-new Scanner(System.in); System.out.println("Please enter an integer"); int mumher input.nextInt(): // Assume that the user enters System.out.println("The result is "+"number: Q3. Write a program that evaluates the following expression: (28 points) r = 3xy + 2x - (%2) for x=2 and y 4: Using online Java compiler (such as Covida https://www.covidala or Online https://www.onlinegdb.com), run the above code and show the output? Then manually, solve the equation illustrating each step, and compare your solution with output of the program