1 Your code goes here... Collapse 3. Task 2: Getting the average of three numbers Create a program that outputs the average of three input numbers. Let the values of the three input numbers be, 10, 20 and 45. The expected screen output is, Note: The value 10, 20 and 45 are input values during running time executi 10e% (1:0)

1 Your code goes here... Collapse 3. Task 2: Getting the average of three numbers Create a program that outputs the average of three input numbers. Let the values of the three input numbers be, 10, 20 and 45. The expected screen output is, Note: The value 10, 20 and 45 are input values during running time executi 10e% (1:0)

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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Program32.java Write a program that prompts the user for any day of the week. Report the entered day as either a weekend day, or not. Use a switch and "stack" cases that require the same report as shown on page 103. Your program should handle bad inputs, too. Program33.java Write a program that generates a random Fahrenheit oral temperature between 92 and 108, inclusive. Print the temperature, and then report whether the temperature indicates a fever or not using a conditional operator as on page 105. An oral temperature above 100F is feverish. Program34.java Write a program that prints the ordinal for a random integer from 0 to 100, inclusive. Example ordinals might be 31st, 62nd, 43rd, 55th. Program41.javaWrite a program that prompts the user to enter a full name consisting of three names (first middle last) into one String variable. Then use methods of class String to: print the number of characters in the full name, excluding spaces print just the middle name and the number of…
A loc-cs.org/~chu/DataStructures/H 19 Special Hint for Taking User's Input import java.util.Scanner; /** * This is an example to show you that * the method nextInt() only flushes the number to the variable * and leave the "END OF LINE" symbol in the input buffer. * If you have next input looking for "END OF LINE", the system will not wait for user's input and just take the "END OF LINE" symbol from input buffer. * So, the solution is flush "END OF LINE" out before you 大 * expect an input from user. * @author Valerie Chu * @version August 24, 2020 */ public class Example { public static void main(String[] args) { Scanner input = new Scanner (System.in); String [] item = new String[2]; int (] num = new int[2]; for (int i=0; i<2; i++) { System.out.println("Which item are you shopping for?"); item[i] = input.nextLine(); System.out.printf("How many \"%s\" do you need?\n", item[i]); num[i] = input.nextInt(); input.nextLine(); //Flush the "END OF LINE" symbol out…
Implement a function wordCount, which reads a text file, and returns thenumber of words in the file. You can assume the file only contains thealphabet characters and the space character. However there may be morethan one space character between two words, so “abc abc” and “abc abc”,for example, are both two words. int wordCount ( const char * filename ) {}
Assume you have a folders of (images and videos) in your computer which contain some random mix numerical values. Your task is to separate images (e.g odd values) and videos (e.g Even values). So that all the images and videos are stored in separate folders (lists). While separating make sure that any of the folder (lists) should not contain any duplicate file or duplicate value. In this task images and videos odd & even numbers and folder means a single list of mix value. e.g: linkedlists (odd, even). Design a method for above task which will create two separate linked lists and write main method to test your program. FOLDER (VIDEO AND IMAGES:ODD AND EVEN VALUES) LIST 0: [2, 44 , 24 , 82 , 33 , 44 , 55 , 11 , 2 , 44 , 55]: EVEN VALUES_LIST 1: [2, 44 , 24 , 82]: A=2, B=44, C=24, D=82 ODD VALUES:_LIST 2: [33 , 44 , 55 , 11]: A=33, B=45, C=55, D=11
Computer Science 1. Implement 2D package which contains: Drop down list for the following Requirements: a. Change the background of window to be white b. Try to change the shape of your window mouse c. User must interact with window using mouse only d. Try to make combination between your console and window e. Give me option to choose shape color before drawing from menu f. Implement item to clear screen from shapes g. Implement save function for all data in screen h. Implement load function to load data from files i. Implement line algorithms [DDA, Midpoint and parametric] j. Implement Circle algorithms (Direct, Polar, iterative Polar, midpoint and modified Midpoint) k. Filling Circle with lines after taking filling quarter from user l. Filling Circle with other circles after taking filling quarter from user m. Filling Square with Hermit Curve[Vertical] n. Filling Rectangle with Bezier Curve[horizontal] o. Convex and Non Convex Filling Algorithm p. Recursive and Non Recursive Flood…
Write code for below problem. The input below is just an example and you should implement independent from the input. You will have an orthogonal triangle input from a file and you need to find the maximum sum of the numbers according to given rules below; 1. You will start from the top and move downwards to an adjacent number as in below. 2. You are only allowed to walk downwards and diagonally. 3. You can only walk over NON PRIME NUMBERS. 4. You have to reach at the end of the pyramid as much as possible. 5. You have to treat your input as pyramid. According to above rules the maximum sum of the numbers from top to bottom in below example is 24. *1 *8 4 2 *6 9 8 5 *9 3 As you can see this has several paths that fits the rule of NOT PRIME NUMBERS; 1>8>6>9, 1>4>6>9, 1>4>9>9 1 + 8 + 6 + 9 = 24. As you see 1, 8, 6, 9 are all NOT PRIME NUMBERS and walking over these yields the maximum sum.
re Write a program which ends when a user types a user- defined letter. 1. Get an english letter as a sentinal value(a condition of termination). 2. The user will be asked to type an english letter until a user types above sentinel value. Hint: Use char type variables for english letters. e Sample output1: Pick an english letter to terminate: t Type an english letter: y Type an english letter: w Type an english letter: p Type an english letter: h Type an english letter: t Вye. Sample output2: e Pick an english letter to terminate: g Type an english letter: h Type an english letter: g Вye.
Hello, I have an assignment in the python program. Professor gives me a text like this: January.txt 217283921200.5619.18,29.15,78.75,212.10100,20,410.29 The first line is an account number, the second line is the beginning balance, the third line is withdrawn and the last line is deposits. How can I separate every single line to read them. Can I use the loop function? Below is the assignment direction. Thank you very much ___________________________________________________________ Complete the following program: a) Read in and store the data from the file called “January.txt”. This file includes the customer’s account number, beginning balance, withdrawals, and deposits. (In that order) Note: Make sure you look at the file before you begin the project! b) Prompt the user for his/her name and age. c) Convert the customer’s name to a username that consists of the first letter of the first name, the first 5 digits of last name, and the customer’s age.(All letters should be lowercase)…
Consider a CSV file contains information about COVID-19 status of Bangladesh. The header of this file is "Date", "District", "Effected Today", and "Recover Today". Write a java program to find the minimum of the "Effected Today" and the maximum of "Recover Today" column from the file. Example: File contains: Output: Effected Today: 27 Recover Today: 195 18/6/2021, DHK, 345, 195 18/6/2021, BOG, 75, 28 18/6/2021, CHT, 231, 68 18/6/2021, KHL, 27, 17
I need to write a program in Python which does the following. Using Python IDLE. Program Catch_The_Turtle:Set up turtle screenSet up list of 100 turtles in an arrayPlace the 100 turtles randomly on the screenCreate a function to move the 100 random turtlesIn a for loopMove the 100 turtles towards the turtle in front of itUpdate the turtle screenSet a timer to call the function recursively after 2 millisecond delayEnd.
In this challenge, the task is to debug the existing code to successfully execute all provided test files. Consider that vowels in the alphabet are a, e, i, o, u and y. Function score_words takes a list of lowercase words as an argument and returns a score as follows: The score of a single word is if the word contains an even number of vowels. Otherwise, the score of this word is . The score for the whole list of words is the sum of scores of all words in the list. Debug the given function score_words such that it returns a correct score. Your function will be tested on several cases by the locked template code. Input Format The input is read by the provided locked code template. In the first line, there is a single integer denoting the number of words. In the second line, there are space-separated lowercase words. Constraints Each word has at most letters and all letters are English lowercase letters Output Format The output is produced by the provided…
In this assignment, you will create a Java program to search recursively for files in a directory.• The program must take two command line parameters. First parameter is the folder to search for. Thesecond parameter is the filename to look for, which may only be a partial name.• If incorrect number of parameters are given, your program should print an error message and show thecorrect format.• Your program must search recursively in the given directory for the files whose name contains the givenfilename. Once a match is found, your program should print the full path of the file, followed by a newline.• You can implement everything in the main class. You need define a recursive method such as:public static search(File sourceFolder, String filename)For each subfolder in sourceFolder, you recursively call the method to search.• A sample run of the program may look like this://The following command line example searches any file with “Assignment” in its name%java FuAssign7.FuAssignment7…