Show the output of the following programs. (Hint: Draw a table and list the variables in the columns to trace these programs.) (java language) (a) public class Test { public static void main(String[] args) { for (int i = 1; i < 5; i++) { int j = 0; while (j < i) { System.out.print(j + " "); j++; } } } } (b) public class Test { public static void main(String[] args) { int i = 0; while (i < 5) { for (int j = i; j > 1; j--) System.out.print(j + " "); System.out.println("****"); i++; } } } (c) public class Test { public static void main(String[] args) { int i = 5; while (i >= 1) { int num = 1; for (int j = 1; j <= i; j++) { System.out.print(num + "xxx"); num *= 2; } System.out.println(); i--; } } } (d) public class Test { public static void main(String[] args) { int i = 1; do { int num = 1; for (int j = 1; j <= i; j++) { System.out.print(num + "G"); num += 2; } System.out.println(); i++; } while (i <= 5); } }

Q2: Order of operations and math data types  Use the Java IDE to create and run the following program: // Java program by [Student name] [Today's date] public class MathExample {        public static void main(String[] args) {               System.out.println(3/2+3);               System.out.println(0.5*3+4/2);               System.out.println(0.5*2/3+10/2);        } }              Please answer the following questions.  What type of literal is 3: double or Integer? What type of literal is 0.5: double or integer? For the first expression, why is first value printed 4 instead of 4.5? For the second expression, which math operation is done last? Use parentheses to change the third expression so (3+10) is calculated first. Paste the revised expression here: Please give a full explanation of the program. Please keep in mind that I am a beginner and please keep it simple.

(Intro to Java)   2. Pls help Thanks

using System;class Program{  public static void Main(string[] args)   {  int number = 1;  while (number <= 1000)    {      Console.WriteLine(number);    number = number + 1;    }  }} this program counts from 1-1000 in C#. how would it be changed to use the += operator to add one to number, instead of writing number = number + 1?