Sure, here is a transcription suitable for an educational website:---**2. What is the output of the following program?**```javapublic class Mystery{ public static void main(String[] arg) { int count; int[] alpha = new int[5]; alpha[0] = 5; for (count = 1; count < 5; count++) { alpha[count] = 5 * count + 10; alpha[count - 1] = alpha[count] - 4; } System.out.print("List elements: "); for (count = 0; count < 5; count++) System.out.print(alpha[count] + " "); System.out.println(); }}```**Explanation:**- The program defines a class named `Mystery` containing the `main` method.- An integer array `alpha` of size 5 is initialized.- The first element of the array, `alpha[0]`, is set to 5.- The program uses a `for` loop to iterate over `alpha` from index 1 to 4. - For each iteration, `alpha[count]` is calculated as `5 * count + 10`. - The previous element `alpha[count - 1]` is adjusted to be `alpha[count] - 4`.- After the loop, the program prints the elements of `alpha`.**Output:**The program's output will be a sequence of integers printed as "List elements:" followed by the computed values of the `alpha` array.

Answered: What is the output of the following…

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Complete the convert() method that casts the parameter from a double to an integer and returns the result.Note that the main() method prints out the returned value of the convert() method. Ex: If the double value is 19.9, then the output is: 19 Ex: If the double value is 3.1, then the output is: 3 code: public class LabProgram { public static int convert(double d){ /* Type your code here */ } public static void main(String[] args) { System.out.println(convert(19.9)); System.out.println(convert(3.1)); }}
using System; class main { publicstaticvoid Main(string[] args) { Random r = new Random(); string[] ROYGBIV; ROYGBIV = new string[7] {"Red", "Orange", "Yellow", "Green", "Blue", "Indigo", "Violet"}; int randNo= r.Next(0,6); Console.Write("Hi, my name is Stevie. I am thinking of Rainbow colors.\nGuess which color I am thinking of? "); string guessedColor = Console.ReadLine(); do { if(guessedColor != ROYGBIV[randNo]) { Console.WriteLine("Your guess is NOT correct.Please enter another color"); guessedColor = Console.ReadLine(); } if(guessedColor == ROYGBIV[randNo]) { Console.WriteLine("You guessed correctly!"); } }while(guessedColor != ROYGBIV[randNo]); } } Hello! This program is written in C# to play a guessing game with the user but instead of numbers its with the colors of the rainbow. How can it be changed to the letters of the entire alphabet instead?
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)); }
using System; class Program { publicstaticvoid Main(string[] args) { int number = 1; while (number <= 88) { Console.WriteLine(number); number = number + 2; } Random r = new Random(); int randNo= r.Next(1,88); Console.WriteLine("Random Number between 1 and 88 is "+randNo); } } how would this program be modified to choose three random numbers instead of just one number between 1-88?
Consider the following piece of code. (The numbers on the left margin denote line numbers.) line#01 public class funcRef {02 private int n;03 public funcRef (int m) {n = m;}04 public static void func (funcRef t) {t.n++;}05 public static void main (String [] args) {06 funcRef t1, t2;07 t1 = new funcRef(20);08 t2 = t1;09 System.out.print(t2.n);10 func(t1);11 System.out.print(t2.n);12 func(t1);13 System.out.print(t1.n);14 func(t2);15 System.out.print(t1.n);16 func(t2);17 System.out.print(t1.n);18 System.out.print(t1.n);19 return;20 }21 } Out of the following, tick the true statements and leave the false statements unticked.(More than one of the statements could be true. You get full marks only for marking all the statements correctly. There are no partial marks.) A. The output of the program will be 202022222222. B. When func(t1) is called in line…
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What is the output of the following program? public class Mystery public static void main(String [ ] arg) int count; int [] alpha = new int [5):