Task 1: Write a C++ program in which, read integers from file "data.txt" into an integer array. (Number of data is unknown so allocate memory accordingly). Pass the array as parameter of function which received the array into a pointer in which, deleteall numbers that appears once and return a properly sized array. Display the results on screen from main Make as much functions as needed to fulfill the tasks. Example 1 Sample input: 123313445 Output: 1331344 Example 2 Sample input: 1233 2344 5 Output: 2332344 Note: Order of remaining elements should be same.

Task 1: Write a C++ program in which, read integers from file "data.txt" into an integer array. (Number of data is unknown so allocate memory accordingly). Pass the array as parameter of function which received the array into a pointer in which, deleteall numbers that appears once and return a properly sized array. Display the results on screen from main Make as much functions as needed to fulfill the tasks. Example 1 Sample input: 123313445 Output: 1331344 Example 2 Sample input: 1233 2344 5 Output: 2332344 Note: Order of remaining elements should be same.

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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Task 1:
Write a C++ program in which, read integers from file "data.txt" into an integer array. (Number of data
is unknown so allocate memory accordingly). Pass the array as parameter of function which received the
array into a pointer in which, deleteal numbers that appears once and return a properly sized array.
Display the results on screen from main Make as much functions as needed to fulfill the tasks.
Example 1
Sample input:
1233134 4 5
Example 2
Sample input:
1233 23445
Output:
233 234 4
Output:
13 3134 4
Note: Order of remaining elements should be same.

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