Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
expand_more
expand_more
format_list_bulleted
Related questions
Question
thumb_up100%
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
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;
}
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution
Trending nowThis is a popular solution!
Step by stepSolved in 4 steps with 4 images
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.Similar questions
- Create Array of Random Dates In this task you are required to write a function that will generate a column array (a variable called dates) containing N random dates. N is an integer (whole number) entered by the user and will indicate to the function how many random dates the user requires. The dates array will be structured as follows: • The array shall have two columns; column 1 will contain numbers indicating the day of each month (1-31) and column 2 will contain numbers indicating the month (Jan 1, Feb=2, Mar = 3.... Dec = 12). . Each day must be randomly generated (using the randi() function) taking into account the maximum number of days in each month (i.e. Jan, Mar, May, Jul, Aug. Oct and Dec have 31 days, Apr. Jun, Sep and Nov have 30 days and Feb will have 28 days). You must use an if-elseif-else statement to decide this. • We are assuming no leap years (e. February can only have days between 1-28). For example, the output from calling the function: output = dategen (3) could…arrow_forwardWhen traversing an array, which of the following statements does not need to keep track of the individual array subscripts: Do...Loop, For...Next, or For Each...Next?arrow_forwardHello, i need help and i would like explanation too and include pictures of the program too please and thank you!! in c languagearrow_forward
- This program will display an array being passed to a function, show. The show function will display the elements of the given array. The main program controls the size and the inputs of an array. // function prototype void show(int [], int); int main(){ const int arraysize=5; int numbers[arraysize]={3,6,12,7,5}; show(numbers,arraysize); // (A) show(numbers,arraysize+1); return 0;} //function body void show(int nums[], int size){ for (int index=0;index<size; index++) cout<<nums[index]<<endl; } What is the output of this program? What is the output if modification (A) has been made?arrow_forwardSorted Names Problem Assume that you already have the bubbleSort () and the svap() modules. Use pseudocode to design the main() program that allows the user to enter 20 names into a String array. Sort the array in ascending (alphabetical) order and display its contents. // The bubbleSort module accepts an array of Strings and array size // and sorts array in ascending order Module bubbleSort(String Ref array[], integer arraySize) Declare Integer index1, index2 // bubblesort scores For index1 = arraySize – 1 to 0 Step -1 For index2 = 0 to index1 – 1 If array[index2] > array[index2 + 1] Then Call swapS(array[index2], array[index2 + 1) End If End For End For End Module // The swapS module accepts two String elements and swaps their contents Module swapS(String ref a, String ref b) Declare String temp // Swap a and b Set temp = a Set a = b Set b = temp End Modulearrow_forwardc++ language using just one for looparrow_forward
- C++ Write the program that outputs the following menu. The program should allow a user to input numbers into an array of integers. The array size should be 10. The first number should be stored in the zero position of the array. The next number should be stored in the next available location. Each option below should be written using a procedure, except Quit. Remember to comment the procedures with (given, task and return). (MENU) 1) Input number. 2) Sort numbers. 3) Output numbers 4) Quit Option 1) Allows the user to input a number and store it into the array. If the array is full no more numbers should be input. When the user select option 1 and the array is full it should output (Memory Full!). This option will only allow one number to be entered. If the user want to input another number they will need to select option 1 again. Option 2) This option should take the array and sort it in ascending order. Use the selection sort to do this. Option 3)…arrow_forwardHow can the utilization of microchips worn by soldiers, or wearable computers, be integrated into civilian usearrow_forwardC# Question Assume that you have an array of integers called numbers that has been declared and filled with values. Write the heading of a for loop that can be used to iterate through the entire array. Use i as the loop variable.arrow_forward
- FYI: Please write the code in Pseudocode (no programming language please) 1. Write a pseudocode that outputs the contents of parallel arrays. You do NOT have to write the entire program. The first array will hold phone numbers The second array will hold company names You do NOT need to load the arrays. Your code can assume they are already loaded with data. arrays are named phone[] and company[]arrow_forwardC++ c++ write a hangman game that randomly generates a word and prompts the user to guess one letter at a time, as shown in the sample run. Each letter in the word is displayed as asterisk. when the user makes a correct guess, the actual letter is then displayed. When the user finishes a word, display the number of misses and ask the user whether to continue to play with another word. Declare an array to store word as follow: Store 20 different words in a text file, read them into an array. Randomly pick a number 1..20 and use this word for the current round.arrow_forwardc#arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Database System ConceptsComputer ScienceISBN:9780078022159Author:Abraham Silberschatz Professor, Henry F. Korth, S. SudarshanPublisher:McGraw-Hill Education
Starting Out with Python (4th Edition)Computer ScienceISBN:9780134444321Author:Tony GaddisPublisher:PEARSON
Digital Fundamentals (11th Edition)Computer ScienceISBN:9780132737968Author:Thomas L. FloydPublisher:PEARSON 
C How to Program (8th Edition)Computer ScienceISBN:9780133976892Author:Paul J. Deitel, Harvey DeitelPublisher:PEARSON
Database Systems: Design, Implementation, & Manag...Computer ScienceISBN:9781337627900Author:Carlos Coronel, Steven MorrisPublisher:Cengage Learning
Programmable Logic ControllersComputer ScienceISBN:9780073373843Author:Frank D. PetruzellaPublisher:McGraw-Hill Education
Database System Concepts
Computer Science
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:McGraw-Hill Education
Starting Out with Python (4th Edition)
Computer Science
ISBN:9780134444321
Author:Tony Gaddis
Publisher:PEARSON
Digital Fundamentals (11th Edition)
Computer Science
ISBN:9780132737968
Author:Thomas L. Floyd
Publisher:PEARSON
C How to Program (8th Edition)
Computer Science
ISBN:9780133976892
Author:Paul J. Deitel, Harvey Deitel
Publisher:PEARSON
Database Systems: Design, Implementation, & Manag...
Computer Science
ISBN:9781337627900
Author:Carlos Coronel, Steven Morris
Publisher:Cengage Learning
Programmable Logic Controllers
Computer Science
ISBN:9780073373843
Author:Frank D. Petruzella
Publisher:McGraw-Hill Education