Answered: Programming C++ Instructions Redo…

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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Programming C++

Instructions

Redo Programming Exercise 14 by first sorting the array before determining the array elements that are the sum of two other elements. Use a selection sort algorithm, to sort the array.

Instructions and code have been included.

Exercise 14

Write a program that prompts the user to enter 50 integers and stores them in an array. The program then determines and outputs which numbers in the array are sum of two other array elements. If an array element is the sum of two other array elements, then for this array element, the program should output all such pairs.

Thank you for the help! This is the code so far.

10 17 23 65 34 6 18 27 35 110 75 25 100 24 19 67 45 88 70 96 41 36 72 150 125 25 77

200 90 166 139 55 31 8 29 119 126 137 34 62 135 121 108 197 45 35 24 1 16 43

#include <iostream>

using namespace std;

const int LIST_SIZE = 50;

int main()

{

int list[50];

cout << "Enter " << LIST_SIZE << " integers: ";

for (int i = 0; i < LIST_SIZE; i++)

cin >> list[i];

cout << endl;

for (int i = 0; i < LIST_SIZE; i++)

{

cout << "list[" << i << "] = " << list[i] << " is the sum of: ";

for (int j = 0; j < LIST_SIZE; j++)

for (int k = j + 1; k < LIST_SIZE; k++)

if (list[i] == list[j] + list[k])

cout << "list[" << j << "], list[" << k << "]; ";

cout << endl;

cout << "----------------------" << endl;;

}

return 0;

}

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