Hello how to fix this issue? please help! CodioProjectFileEditFindViewToolsEducationHelpA Compile & Run• Project Index (static)O Debug Current FileJANGELES8task2.c3. Task 2: Writing..1 v#include 2Collapse3void main ()4 .{3. Task 2: Writing a C Programprintf("Subcode: CE0002L\n");printf("Sub Description: Computer Fundamentals and Programming\n")|printf("Magic Words: I love C programming\n");56COMPILE!78}Command was successfully executed.RUN!Subcode: CE0002LSub Description: Computer Fundamentals andProgrammingMagic Words: I love C programmingtask20% (1:0)C

#include <stdio.h>int main(){ printf("Subcode: CE0002L\n"); printf("Sub Description:…

Answered: Hello how to fix this issue? please…

Engineering

Computer Science

Hello how to fix this issue? please help!

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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In C, using this interface: void setSortThreads(int count);void sortThreaded(char** array, unsigned int count); How can you modify the following quicksort program in order to use multithreading, with the goal of performing faster than qsort for large data sets? Use basic parallelization and limit the number of threads to the amount held by the global variable maximumThreads, specified by the user (when they call setSortThreads in the main function). If possible it would be helpful to test the code on a big text file, like maybe the dictionary. I'll include a sample main function at the end that I have been using. You would need your own text file to test it on, though. #include <stdlib.h>#include <string.h>#include <pthread.h>#define SORT_THRESHOLD 40typedef struct _sortParams {char** array;int left;int right;} SortParams;static int maximumThreads; /* maximum # of threads to be used *//* This is an implementation of insert sort, which although it is *//*…
In C, using this interface: void setSortThreads(int count);void sortThreaded(char** array, unsigned int count); How can you modify the following quicksort program in order to use multithreading, with the goal of performing faster than qsort for large data sets? Use basic parallelization and limit the number of threads to the amount held by the global variable maximumThreads, specified by the user (when they call setSortThreads in the main function). If possible it would be helpful to test the code on a big text file, like maybe the dictionary. I'll include a sample main function at the end that I have been using. You would need your own text file to test it on. #include <stdlib.h> #include <stdio.h>#include <string.h>#include <pthread.h> #include <time.h>#define SORT_THRESHOLD 40typedef struct _sortParams {char** array;int left;int right;} SortParams;static int maximumThreads; /* maximum # of threads to be used *//* This is an implementation of…
Someone tries to fix the stack based buffer overflow problem as follows, is it secure now? why? Are there any other issues within the function's implementation below? int bof(char *str, int size) { char *buffer = (char *) malloc(size); strcpy(buffer, str); return 1; }
sing good OOP, write a C++ program that will read an input file to manage a list of students waiting to register for a ourse using a linked list. The input file name is WaitList.txt and is located in the current directory of the project. The file layout is as follows: action student name Actions are defined as follows: 1 - add student name to the end of the linked list2 - add student name to the beginning of the linked list3 - delete the student at the beginning of the linked list4 - delete the student at the end of the linked list Actions #1 and #2 require student names. Actions #3 and #4 do not. For example, if the input file contents contained: 1 Sally Sue Student1 Peter Pupil1 Sam Scholar42 Terri Tutor1 Abby Achiever32 Bill Brain The program would display the wait list as follows: The Wait List: 1. Bill Brain2. Sally Sue Student3. Peter Pupil4. Abby Achiever End of List. Then the program will prompt the user if they wish to delete a student by name. If…
Can you fix the code of the completion time based on the last execution of each process in the gantt chart and the output of the completion time must be the same as the image below?Code: #include <iostream>#include <queue>#include <string>#include <vector> struct Process { int processId; int burstTime; int priority;}; void print_gantt_chart(const std::vector<std::pair<int, int>>& gantt_chart) { std::cout << "Gantt Chart:" << std::endl; std::cout << "----------------------------------------------------------------------------" << std::endl; std::cout << "| "; for (const auto& process : gantt_chart) { std::cout << "P" << process.first << " | "; } std::cout << std::endl; std::cout << "----------------------------------------------------------------------------" << std::endl; std::cout << "0 "; int currentTime = 0; for (const…
You are required to demonstrate the running time difference between a linked listand a binary search tree while searching the data. Read the following instructionsand then implement a C++ program that can address the above requirement.1- choose byself a .csv file containing the data named Dataset.csv The dataset file contains a record of 100000 sales records of astore. By using the text file reading method in C++, read the data of the file in alinked list and a binary search tree. (In a single program) After reading the data validate the data reading by implementing a print() method. Take a sales id as an input from the user and search that ID in the linked listand binary search tree. Display the running time difference of both data structures during the searchoperation.
Someone tries to fix the stack based buffer overflow problem as follows, is it secure now? why? Are there any other issues within the function's implementation below? Explain your reasoning. int bof(char *str, int size) { char *buffer = (char *) malloc(size); strcpy(buffer, str); return 1; }
In python, rite a recursive function, displayFiles, that expects a pathname as an argument. The path name can be either the name of a file or the name of a directory. If the pathname refers to a file, its filepath is displayed, followed by its contents, like so: File name: file_path Lorem ipsum dolor sit amet, consectetur adipiscing elit... Otherwise, if the pathname refers to a directory, the function is applied to each name in the directory, like so: Directory name: directory_path File name: file_path1 Lorem ipsum dolor sit amet... File name: file_path2 Lorem ipsum dolor sit amet... ... Test this function in a new program.
The question should be done in C++, please give explanation and running result. 1. For this question, we need to provide more information about where the mismatch of the text file is happening. Write a recursive function called list_mismatched_lines that takes 2 filenames as input arguments and displays to the screen all mismatched lines in those files. This function should use hashing techniques and shall not compare strings to detect mismatch. The signature of this function should be: void list_mismatched_lines(std::string file1, std::string file2); In file1.txt, it contains "My dear C++ class. I hope that you enjoy this assignment. " In file2.txt, it contains "My dear C++ class. I hope that you like this assignment. " Example: Running the following line of code, should print to the screen the mismatched lines only, from both files. list_mismatched_lines(file1, file2); The following output should be seen on the screen: file1.txt: I hope that you enjoy this assignment.file2.txt:…
C Programming: Write a separate program that takes one command line argument indicating a binary stack file (e.g., stack.bin). Provide an appropriate error message in case of a missing filename or error opening it. The sample output is shown below that it must print out. Show the full code with the sample output being run in the terminal. There must be no errors at all. Sample Output: function: 0x5639db7fc2ca, caller: 0x7f8b8f372290, frame pointer: 0x7ffd23831070stack frame: 0x7ffd23831080-0x7ffd23831070, time: 0.003484 (2158-5642)address range initial final0x7ffd2383107f-0x7ffd2383107c: 00007f8b | 00007f8b0x7ffd2383107b-0x7ffd23831078: 8f372290 | 8f3722900x7ffd23831077-0x7ffd23831074: 00000000 | 000000000x7ffd23831073-0x7ffd23831070: 00000001 | 00000001 function: 0x5639db7fc1d9, caller: 0x5639db7fc2f3, frame pointer: 0x7ffd23831050stack frame: 0x7ffd23831060-0x7ffd23831030, time: 0.002587 (2173-4760)address range initial…
2. For the code below, draw a picture of the program stack when the function partition() is called the 2nd time. # extracted from suquant's reply at # https://stackoverflow.com/questions/18262306/quicksort-with-python def partition(array, begin, end): pivot = begin for i in range(begin+1, end+1): if array[i] <= array[begin]: pivot += 1 array[i], array[pivot] = array[pivot], array[i] array[pivot], array[begin] = array[begin], array[pivot] return pivot def quicksort(array, begin, end): if begin >= end: return pivot = partition(array, begin, end) quicksort(array, begin, pivot-1) quicksort(array, pivot+1, end) # added calling code if __name__ == "__main__": mylist = [8, 2, 17, 4, 12] quicksort(mylist, 0, 4)
I need help on this home work: Using OOP, write a C++ program that will read an input file to manage a list of students waiting to register for a course using a linked list.The input file name is WaitList.txt and is located in the current directory of the project. Waitlist.txt content: 1 Samuel Stone1 Brett Bacher2 Emily Evans44331 Zachary Zillings2 Carson Cummings1 Penny Plumber31 Tammy Thompson The file layout is as follows:action student nameActions are defined as follows:1 - add student name to the end of the linked list2 - add student name to the beginning of the linked list3 - delete the student at the beginning of the linked list4 - delete the student at the end of the linked listActions #1 and #2 require student names. Actions #3 and #4 do not.For example, if the input file contents contained: 1 Sally Sue Student1 Peter Pupil1 Sam Scholar42 Terri Flowers1 Abby Achiever32 Bill Brain The program would display the wait list as follows: The…