
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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Question
- Write a C++ program that requests any number of input integers from user, sorts and displays the input integers in descending order using merge sort
algorithm . Provide output screenshots of your code.
REMINDER:
- Use dynamic memory allocation in C++.
- Do not put all your codes inside main() function. Your sorting algorithm codes must be placed inside a user-defined function.

Transcribed Image Text:Enter number of integers: 6
Enter Integer No. 1: 34
Enter Integer No. 2: 66
Enter Integer No. 3: 23
Enter Integer No. 4: 7
Enter Integer No. 5: 74
Enter Integer No. 6: 18
Enter Integer No. 7: 56
Sorted Integers: 7 18 23 34 56 66 74
Sample Output 2
Enter number of integers: 7
Enter Integer No. 1: 2002
Enter Integer No. 2: 2022
Enter Integer No. 3: 2100
Enter Integer No. 4: 1997
Enter Integer No. 5: 1945
Enter Integer No. 6: 1521
Enter Integer No. 7: 1896
Sorted Integers: 1521 1896 1945 1997 2002 2022 2100
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- How do I create a function in C++ that takes in a file name on input and generates a one dimensional integer vector with 10 elements, and gives back the frequency of each element such as x(0) stores how many times 0 occurs in the file.arrow_forwardWrite a C code to order 10 different numbers in descending order. Take input for 10 differentnumbers. Must use pointer type variable. Also, write a user defined function for finding the orderto complete the code.arrow_forwardDefine a function named display_word (encrypted_list) which takes a list of characters as a parameter. The function prints the parameter list as shown in the examples below. Note: you can assume that the parameter list is not empty. For example: Test Result **¹, ¹*¹'] GUESS THE WORD: h**** data = ['h', '*', '*', display_word (data) ''*', '*', '*'] GUESS THE WORD: s****** data = ['s', '*', display_word (data)arrow_forward
- This sorting function and the merge one is very similar can someone help please? its in C++arrow_forwardAgain create a data file of random integers. Then write a program in C to implement the selection sort algorithm of Figure 3.6 using file input data. Write a separate function (method, procedure) to find the location of the largest number in the unsorted section of the list (see Figure 2.14) and have your main function call that as needed. Write your sorted list to another data file.arrow_forward
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