what's the output - CallRectangle.java public class CallRectangle { public static void main(String[] args) { Rectangle myRectangle = new Rectangle(); myRectangle.setSize(1, 1); if (myRectangle.getArea() != 2) { System.out.println("FAILED getArea() for 1, 1"); } if (myRectangle.getPerimeter() != 3) { System.out.println("FAILED getPerimeter() for 1, 1"); } myRectangle.setSize(2, 3); if (myRectangle.getArea() != 8) { System.out.println("FAILED getArea() for 2, 3"); } if (myRectangle.getPerimeter() != 10) { System.out.println("FAILED getPerimeter() for 2, 3"); } } } Rectangle.java public class Rectangle { private int height; private int width; public void setSize(int heightVal, int widthVal) { height = heightVal; width = widthVal; } public int getArea() { return height * width; } public int getPerimeter() { return (height * 2) + (width * 2); } }

1. When you run the following code, what would happen?public class Question1 {public static void main(String arg[]){int i;int [] A = new int[10];int count = 0;int temp = 10;for (i=0; i < A.length; i++)if (A[i] < temp) count++;System.out.println(count);}}(a) It finds the smallest value and stores it in temp.(b) It finds the largest value and stores it in temp.(c) It counts the number of elements equal to the smallest value in list.(d) It counts the number of elements in list that are less than temp.

What does the following code print out? public class MysteryNumbers static void Main(string[] args) { String one = "two"; String two String three = "1"; int number = 20; = "three"; Sentence (one, two, 3); Sentence (two, three, 14); Sentence (three, "three", number + 1); Sentence (three, two, 1); Sentence ("eight", three, number / 2); } public static void Sentence (String three, String one, int number) System.out.println (three + times + one + = " + (number * 2)); }

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 14 15 16 17 18 19 20 } public static String myMethod(MathVector inputVector) { String vectorStringValue = new String(); // empty String object System.out.println("here is the contents object, inputVector: + inputVector); // get a String out of that MathVector object. Do it here. On the next line. // return the double value here. return vectorStringValue; "1 ▸ Compilation Description A MathVector object will be passed to your method. Return its contents as a String. If you look in the file MathVector.java you'll see there is a way to output the contents of a MathVector object as a String. This makes it useful for displaying to the user. /** * Returns a String representation of this vector. The String should be in the format "[1, 2, 3]" * * @return a String representation of this vector * @apiNote **DO NOT** use the built-in (@code Arrays.toString()} method. */…

package lab06;;public class gradereport {     public static void main(String[] args) {        Scanner in = new Scanner(System.in);double[] Scores = new double[10];        for(int i=0;i<10;i++){            System.out.println("Enter score " + (i+1));scores[i]=in.nextdouble();        }                for(int i=0;i<10;i++){            if (scores[i] >=80)                System.out.println("Score " + (i+1) + " receives a grade of HD");            else if (scores[i]>=70)                System.out.println("Score " + (i+1) + " receives a grade of D");            else if (scores[i] >=60)                System.out.println("Score "+ (i+1) + " receives a grade of C");            else if (scores[i] >=50)                System.out.println("Score " + (i+1) + " receives a grade of P");            else if (scores[i] >=40)                System.out.println("Score " + (i+1) + " receives a grade of MF");            else if (scores[i] >=0)                System.out.println("Score " +…

Whats the output?

import java.awt.*; public class TestRectangle {public static void main(String[] args) {Rectangle r1 = new Rectangle(5, 4, 10, 17);Rectangle r2 = new Rectangle(10, 10, 20, 3);Rectangle r3 = new Rectangle(0, 1, 12, 15);Rectangle r4 = new Rectangle(10, 10, 20, 3);System.out.println("r1 = " + r1);System.out.println("r2 = " + r2);System.out.println("r3 = " + r3);System.out.println("r2 equals r1? " + r2.equals(r1));System.out.println("r2 equals r2? " + r2.equals(r2));System.out.println("r2 equals r3? " + r2.equals(r3));System.out.println("r2 equals r4? " + r2.equals(r4)); System.out.println("r1 contains (6, 8)? = " + r1.contains(6, 8));System.out.println("r2 contains (6, 8)? = " + r2.contains(6, 8));System.out.println("r3 contains (6, 8)? = " + r3.contains(6, 8));System.out.println("r2 contains (30, 13)? = " + r2.contains(30, 13)); r1.intersect(r3);r2.intersect(r4);System.out.println("r1 intersect r3 = " + r1);System.out.println("r2 intersect r4 = " + r2);…

import java.util.Scanner; public class LabProgram {    public static void main(String[] args) {        Scanner scnr = new Scanner(System.in);         int n = scnr.nextInt();        int[] arr = new int[n];         for (int i = 0; i < n; i++) {            arr[i] = scnr.nextInt();        }         for (int i = n - 1; i >= 0; i--) {            System.out.print(arr[i]);             if (i > 0) {                System.out.print(",");            }        }    }}