Java code
Q: Mapping: Create relational schemas for the ER diagram given below. Indicate clearly the prin and for...
A: Q
Q: i need the answer quickly
A: Q
Q: With the aid of a diagram, thoroughly discuss five (5) roles of algorithms in computer science and...
A: With the aid of a diagram, thoroughly discuss five (5) roles of algorithms in computer science and d...
Q: The physical address: Select one: O a. depends on the network. O b. All of the above O c. changed wh...
A: GIVEN:
Q: Write a bash script Take input of ages of 5 students by user and determine oldest and youngest among...
A: Program: #!/bin/bash# Version 4.4.20 # define the students's agenos=(14 15 13 12 16 )# initialize th...
Q: Hi this is my firs time so i have homeworek i need hlep in it : Create the principal program, which ...
A: import java.util.*;public class Main {int roll_no,n;int marks[]=new int[50];String name;String[] mod...
Q: Explain the qualities of Software Requirement Specifications for online food delivery project
A: Online Food Delivery System Page three of nine ABSTRACT on-line Food Delivery System could be a syst...
Q: Write a function called findCurrents( ) that takes in as input the number of panels and returns a ve...
A: Current I is given by Voltage(V)/ Resistance (R). Note: As no programming language is mentioned, the...
Q: Write a trigger to update the CUST_BALANCE when an invoice is deleted. Name the trigger trg_updatecu...
A:
Q: Find the output (java)
A: There is a class output in which two method are there find and main. Find method is recursively call...
Q: Write a C program
A: Sample Response: //C program to solve the tower of Hanoi puzzle by using recursive approach#include&...
Q: What is C++
A: C++ programming language is created by Bjarne Stroustrup at BELL lab in 1979. The C++ programming l...
Q: 2. Using Priority Scheduling, in what order would jobs be processed? a. Compute for Waiting Time for...
A: Table: Jobs Burst time Priority Waiting time Turnaround time A 11 1 0 11 B 7 5 11 14 C 5 3 ...
Q: build the circuit and write the code to do the following:- connect an ultrasonic (pins 5,6), servo m...
A: build the circuit and write the code to do the following:- connect an ultrasonic (pins 5,6), servo m...
Q: Simplify the following boolean expressions, using k-maps ABCD+ACD+BCD+ABCD+BCD wyz+wx+wxz
A: THIS IS A MULTIPLE QUESTION BASED PROBLEM. ONLY FIRST QUESTION IS SOLVED. KINDLY SEND THE REMAINING ...
Q: Analyze the following code: public class Test { public static void main (String [] args) { int i = 0...
A: Given:-
Q: Given the following recursive method: public static int think (int x) { if (x<10) if (x%2!=0) return...
A: A recursive function is a function that calls itself. Each recursive function contains two cases: 1....
Q: Need help..
A: < a href="#table1">Click here to go first table</a> Use to set name and the id attribut...
Q: Essay Questions You are expected to write at least half of a page for each question with the same f...
A: Database management system is a software system for storing, updating and managing data efficiently....
Q: Analyze the following code. int x = 1; while (0 < x) && (x < 100) System.out.printin(x++); O The num...
A: Answer: The code does not compile because (0<x) && (x<100) is not enclosed in a pair ...
Q: C++ Why does a superimposed assignment operator return a reference to the assigned object? See below...
A: foo is a class name. superimposed assignment operator can only return reference to itself.It can onl...
Q: Find the output
A: Output - 11 Stack Trace of outpur
Q: en does Exceptions in Java arises in code sequence?
A: Option C could be the Correct answer Runtime error
Q: Explain with technical examples *The algorithmic foundations of computer science; *The hardware worl...
A: As per our company guidelines I am answering only 1st 3 sub-parts. Please re-post others in the next...
Q: Consider the following flowchart: false false false n==0 n==1 print('D') true true true print('A') p...
A: Please find the answer below :
Q: Java
A:
Q: Define a class named university which includes a constructor to intialize the name,average and numbe...
A: // Online C++ compiler to run C++ program online#include <iostream>using namespace std; class ...
Q: I need help
A: Note: As the programming language is not mentioned, So used C++ to complete the task. Program: // ...
Q: Please help me debug my C++ Program. Leave as much original source code as possible just show correc...
A: The problem is based on finding the errors in the given c++ based on file handling in c++ and correc...
Q: If an exception occurs within a try block, the rest of the try block is ignored. A) True B) False
A: Answer : A) TRUE
Q: Base class A Base class B Private : int B_value; Private : int B_value; Protected: Protected: Public...
A: Sample Response: //C++ programming language, tested on CodeBlock IDE#include<iostream>using na...
Q: Information today comes in different forms. Explain those forms with the help of examples in context...
A: Communication: Data communication standards square measure well established for many applications, ...
Q: Convert the following CFG to CNF: AS BS S SB A SA
A: Given:
Q: A. DATABASE LIBRARY SYSTEMS 4. INFORMATION SYSTEM LINKAGES Information System ...
A: Lets see the solution.
Q: Write a program using stacks that will do the following: 1. Ask the user for a number then push in t...
A: # Online Python compiler (interpreter) to run Python online.# Write Python 3 code in this online edi...
Q: Analog-to-analog conversion, or analog modulation, is the representation of analog information by an...
A: Analog Signal: An analog signal is any continuous signal for which the time varying feature of the s...
Q: Suggest a simple scheme for creating a new class SafeMember that would allow us to export a referenc...
A: Answer:
Q: Delta Modulation is used to: Select one: O a. Convert analog data into digital signal O b. Convert d...
A: Delta modulation is used to :
Q: What purpose is served by creating the equivalence partitioning for online food delivery project
A: In this technique, computer file units area unit divided into equivalent partitions that may be accu...
Q: QUESTION 17 Consider the database schema below for cities in countries. A country have many cit...
A: Domain Constraint: It specifies that the value taken b the attributes in a relation must contain an ...
Q: 22. What is the value of x after the following statements are executed? int x = 5; switch(x) { case ...
A: Explanation: The switch statement is a multiway branch statement that allows a value to change the...
Q: Consider the following set of four processes. Their arrival time and time to require completing the ...
A: Consider the following set of four processes. Their arrival time and time to require completing the ...
Q: Code has to be in C language.
A: #include <stdio.h>#include <stdlib.h>#include <string.h>#include <time.h> #i...
Q: Create a class named customer purchase that will contain get and set methods for a customer number, ...
A: Code: import java.io.BufferedReader;import java.io.IOException;import java.io.InputStreamReader;impo...
Q: (1) Prompt the user to input five pairs of numbers: A player's jersey number (0 - 99) and the player...
A: Sample Response: //C++ program, tested on CodeBlock IDE#include<iostream>#include<vector>...
Q: In which scenario we will call a Rational Unified Model as it is providing good software development...
A: The Rational Unified method isn't a concrete development model, however rather is meant to be adapta...
Q: Write a program about a cricket match using separate arrays. It will ask the user’s input and store-...
A: Sample Response: //C++ program to find and print the name, run and ball played by the highest scorer...
Q: for the class ArrayAverage write a code that calculates the average of the listed numbers with a dou...
A: Note: As no specific programming language has been mentioned, Programming Language used: Java
Q: QUESTION 6 Consider the following functional dependencies for a relation R(A, B, C, D) A -> (B, C, D...
A: A super key whose any proper subset is not super key is called candidate key. closure table : (A)+...
Q: need full code in C
A: #include<stdio.h> #include<conio.h> void main() { // initlialize the variable ...
Step by step
Solved in 2 steps
- QUESTION 2 Array is a static data structure because it cannot change its size at run time. True FalseThe index type of an array can be any data type. True or false?Question 5 Using the concept of parallel arrays, create an application that stores information for 5 people. The application will ask the user for the following data for each person: • First Name • Last Name • Age • Date of Birth • Email Address The application will then output the data to the user Full explain this question and text typing work only thanks
- q3 = range (30) # change q3 to a np.array # add 1 to each element in q3 # add 2 to the last 5 elements in q3 # subtract 10 to the first element in q2Arrays can be created to store values of multiple data types at one place. True FalseFor questions 1-4, assume values is an int array that is currently filled to capacity, with the following values: 1) What is returned by values[3]? a) 9b) 12c) 2d) 6e) 3
- Match each data operator with its function: OFFSET Returns the number of the elements in an array. TYPE Returns the size of a variables byte. SIZEOF Returns the memory adress of a variable. LENGTHOF Returns number of bytes used in an array.Assume an array is defined as int[] nums = {7, 15, 23, 5};. Which of the following would place the values in the array in descending numeric order? a. Array.Reverse(nums); b. Array.Reverse(nums); Array.Sort(nums); c. Array.Sort(nums); d. Array.Sort(nums); Array.Reverse(nums);In order to achieve the best run time performance the coder needs to know if arrays are stored in columns or in rows. True False
- Looking for this in Python, please. Shopping list assignment (Parallel Array) Create three global variables with the proper data types: sub_totaltotal_pricesales_tax Sales tax is 9.5% Seven items minimum Create a shopping list (List, Tuple or Dictionary) of your choice (Items in list) Create a price list (Price for each item in shopping list) Create and print your parallel array (match each item to its price) Print the list with its index numbers Select one or more items from the shopping list using the index number Print your selected items with price Print sub total (base price of item(s) before tax) Print sales tax amount (before adding it into total price) Calculate and print total price with tax included. (this is what you would pay walking out the door) Round to two decimal pointsThe name of a built-in array can be used as a pointer. True FalseFor questions 1-4, assume values is an int array that is currently filled to capacity, with the following values: 9 4 12 6 8 18 1) What is returned by values[3]? a) 9 b) 12 c) 2 d) 6 3 2.