public static int addGrade(int[] allGrades, int grade, int listSize) { allGrades[listSize] = grade; ++listSize; return listSize; } public static void main(String[] args) { final int MAX_GRADES = 100; int[] courseGrades = new int[MAX_GRADES]; int numGrades = 0; } numGrades = addGrade(csGrades, 74, numGrades); numGrades = addGrade(csGrades, 74, numGrades); numGrades = addGrade (csGrades, 74, numGrades);

public static int addGrade(int[] allGrades, int grade, int listSize) { allGrades[listSize] = grade; ++listSize; return listSize; } public static void main(String[] args) { final int MAX_GRADES = 100; int[] courseGrades = new int[MAX_GRADES]; int numGrades = 0; } numGrades = addGrade(csGrades, 74, numGrades); numGrades = addGrade(csGrades, 74, numGrades); numGrades = addGrade (csGrades, 74, numGrades);

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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Question - 2) Create a C# Console application(DOT net framework) using Visual Studio IDE. Project name should include students' firstname(s) followed by A1(Example: HarleenHardeep_A1) (Submission Instruction: sumbit the Zipped project folder) In this project. Rename Program.cs to A1Q2.cs. In A1Q2.cs do the following tasks: Step 1 Declare variables of different data types (at least 10 variables). Assign valid literals to those variables. Step 2) Step 3) Print the values of the variables using format strings and placeholders in Console.Write() Console.WriteLine(). 2 | Page ASSIGNMENT 1 CSD 2354 (C#) Print values of some variables in following formats: i) Currency Number Hexadecimal, iv) Percentage. Embed comment lines before each Console.WriteLine and explain, how the format strings and placeholders work. Perform some arithmetic operations on the variables you declared in step 1. You should demonstrate the use of following arithmetic operations +,-,/, * and % Demonstrate the use of…
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class Main { // this function will return the number elements in the given range public static int getCountInRange(int[] array, int lower, int upper) { int count = 0; // to count the numbers // this loop will count the numbers in the range for (int i = 0; i < array.length; i++) { // if element is in the range if (array[i] >= lower && array[i] <= upper) count++; } return count; } public static void main(String[] args) { // array int array[] = {1,2,3,4,5,6,7,8,9,0}; // ower and upper range int lower = 1, upper = 9; // throwing an exception…
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CodeWorkout Gym Course Q Search kola shreya@ columbusstate.edu Search exercises... X274: Recursion Programming Exercise: Cannonballs X274: Recursion Programming Exercise: Cannonballs Spherical objects, such as cannonballs, can be stacked to form a pyramid with one cannonball at the top, sitting on top of a square composed of four cannonballs, sitting on top of a square composed of nine. cannonballs, and so forth. Given the following recursive function signature, write a recursive function that takes as its argument the height of a pyramid of cannonballs and returns the number of cannonballs it contains. Examples: cannonball(2) -> 5 Your Answwer: 1 public int cannonball(int height) { 3. 4} Check my answer! Reset Next exercise Feedback
Computer Science C# Programming Object Orientation Please use Arrays or ArrayLists where appropriate Implement a menu driven program that has some operations for a food truck. A food truck has multiple food items as well as a menu which contains a selection of the food items which will be sold for that day. A maximum of 10 food items can appear on the menu for any day. For each food item keep a code, description, category, price and quantity in stock (code, description and category are not usually changed). Create a comma delimited text file called "items.txt" for 15 or more food items, indicating the item's description, category, price and quantity in stock. Read all the food items from the text file “Items.txt” Display all the food items available for this food truck. Continuously prompt the user for a food item’s code to be placed on the menu until the menu is full or the user enters -1. Note that only food items which have a positive quantity in stock may be added to…
What sort algorithm is implemented in the sortArray1 method in the following program segment? *
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В.width; } { t = B.type; w = { T.type = C.type; T.width = C.width; } T → B C В > int { B.type = integer; B.width 4; } В — foat { B.type = float; B.width = 8; } { C.type = t; C.width = w; } C - [ num] C1 = array(num. value, C1.type); { C.type C.width = num. value x C1. width; }
Multiples(): Takes an int (n) as parameter and prints first 10 multiples n in a single line using for loop. Example: 5 5,10,15,20,25,30,35,40,45,50 class Main {public static void main(String[] args) {}}
interface IResit { int row = 5; int col = 3; int upperBound = 10; public int[][] initTable(); // initialize 5x3 table with random (upper bound is:10) integer // numbers. “table” is class variable public int[] convertTwoToOne(int[][] a); // convert a two dimensional array into one dimensional // array /* * for example: * a= 1 3 5 * 6 9 -6 * 2 7 4 * * Your method should return: * 4 7 2 -6 9 6 5 3 1 * */ public double averageOfOddElements(int[] a); public double averageOfEvenElements(int[][] a); }// end of the interface /* Write a class that implements the given interface above. 1. Your class should have two constructors: 1. Default constructor: In this case, row, column and upper bound are same as the data that defined in the interface. 2. Overloaded constructor: in this case it should get three parameters, row, column, upper bound respectively. 2. Your constructor parameters are…