-can you change the program that I attached to make 3 file songmain.cpp , song.cpp , and song.h
-I attached my program and the example out put.
-Must use Cstring not string
-Use strcpy
- use strcpy when you use Cstring: instead of this->name=name .... use strcpy ( this->name, name)
- the readdata, printalltasks, printtasksindaterange, complitetasks, addtasks must be in the Taskmain.cpp
- I also attached some requirements below as a picture
#include <iostream>
#include <iomanip>
#include <cstring>
#include <fstream>
using namespace std;
const int ARRAY_SIZE = 100;
const int STR_SIZE = 250;
struct Tasks
{
int day, year, month, number;
char name[STR_SIZE + 1], desc[STR_SIZE + 1];
};
void printUpdateMenu()
{
cout << "\n";
cout << "********** Main Manu**********" << endl;
cout << "1 - PRINT ALL TASKS: " << endl;
cout << "2 - PRINT TASKS IN DATE RANGE: " << endl;
cout << "3 - COMPLETE A TASK: " << endl;
cout << "4 - ADD TASK: " << endl;
cout << "5 - QUIT: " << endl;
}
void printMenu()
{
cout << "\n";
cout << "********** Main Manu**********" << endl;
cout << "1 - PRINT ALL TASKS: " << endl;
cout << "2 - PRINT TASKS IN DATE RANGE: " << endl;
cout << "3 - COMPLETE A TASK: " << endl;
cout << "4 - ADD TASK: " << endl;
cout << "5 - QUIT: " << endl;
}
int getChoice(int a, int b)
{
int ch;
cout << "Enter choice: ";
cin >> ch;
cin.ignore(STR_SIZE, '\n');
cout << endl;
while((ch < a)||(ch > b))
{
cout << "not a valid choice. please re-enter" << endl;
cin >> ch;
cin.ignore();
}
return ch;
}
int readData(Tasks tasks[], int &count)
{
ifstream infile("tasks.txt");
char ch = infile.peek();
while (!infile.eof() && ch != '\n')
{
cout << endl;
infile.getline(tasks[count].name, STR_SIZE);
infile.getline(tasks[count].desc, STR_SIZE);
infile >> tasks[count].month;
infile >> tasks[count].day;
infile >> tasks[count].year;
infile >> tasks[count].number;
infile.ignore(STR_SIZE, '\n');
count++;
}
infile.close();
return count;
}
void printall(Tasks tasks[], int count)
{
for (int i = 0; i < count ; i++)
{
cout << "name: " << tasks[i].name << endl;
cout << "desc: " << tasks[i].desc << endl;
cout << "due: " << tasks[i].month << "/" << tasks[i].day
<< "/" << tasks[i].year << endl;
if (tasks[i].number == 0)
{
cout << "The task is not complited" << endl;
}
else if (tasks[i].number == 1)
{
cout << "The task is complited" << endl;
}
}
}
void printtasksindaterange(Tasks tasks[], int count)
{
int year, month, day, year1, month1, day1;
cout << "Begin Date: "<< endl;
cout << "Enter year (2017 - 2067): ";
cin>> year;
if (year < 2017 || year > 2067)
{
cout << "Invalid year. Please Re-enter: ";
cin >> year;
}
cout << "Enter month (1 - 12): ";
cin>> month;
if (month <= 0 || month > 12)
{
cout << "Invalid month. Please Re-enter: ";
cin >> month;
}
cout << "Enter date (1 - 31): ";
cin>> day;
if (day <= 0 || day > 31)
{
cout << "Invalid day. Please Re-enter: ";
cin >> day;
}
cout << "Enter due year (2017 - 2067): ";
cin>> year1;
if (year1 < 2017 || year1 > 2067)
{
cout << "Invalid year. Please Re-enter: ";
cin >> year1;
}
cout << "Enter due month (1 - 12): ";
cin>> month1;
if (month1 <= 0 || month1 > 12)
{
cout << "Invalid month. Please Re-enter: ";
cin >> month1;
}
cout << "Enter due date (1 - 31): ";
cin>> day1;
if (day1 <= 0 || day1 > 31)
{
cout << "Invalid day. Please Re-enter: ";
cin >> day1;
}
int date1 = year*10000 + month*100 + day;
int date2 = year1*10000 + month1*100 + day1;
for (int i = 0; i < count; i++)
{
int k = tasks[i].year*10000 + tasks[i].month*100 + tasks[i].day;
if(k <= date2 && k >= date1 )
{
cout << "name: " << tasks[i].name << endl;
cout << "desc: " << tasks[i].desc << endl;
cout << "due: " << tasks[i].month << "/" << tasks[i].day
<< "/" << tasks[i].year << endl;
cout << "number: " << tasks[i].number << endl;
}
}
}
void completeatask(Tasks tasks[], int count)
{
bool found = false;
char name[STR_SIZE];
cout << "Enter Name: "<< endl;
cin.getline(name, STR_SIZE, '\n');
for (int i = 0; i < count; i++)
{
cout<< "*" << tasks[i].name << "******"<<endl;
cout<< "*" << name<< "*" <<endl;
if(strcmp(tasks[i].name, name) == 0)
{
tasks[i].number = 1;
cout << "the task cs162 project 2 has been completed." << endl;
found = true;
}
}
if(!found)
{
cout<< " Invalid name"<< endl;
}
}
void addtask(Tasks tasks[], int &count)
{
if(count >= ARRAY_SIZE)
{
cout << "no more room in inventory" << endl;
return;
}
char name[STR_SIZE], desc[STR_SIZE];
int year, month, day, number;
cout << "Enter Name: "<< endl;
cin.getline(name, STR_SIZE, '\n');
cout << "Enter Description (All On One Line): " << endl;
cin.getline(desc, STR_SIZE, '\n');
cout << "Entering Due Date: " << endl;
cout << "Enter month (1 - 12): ";
cin >> month;
if (month <= 0 || month > 12)
{
cout << "Invalid month. Please Re-enter: ";
cin >> month;
}
cout << "Enter day (1 - 31): ";
cin >> day;
if (day <= 0 || day > 31)
{
cout << "Invalid day. Please Re-enter: ";
cin >> day;
}
cout << "Enter year (2017 - 2067): ";
cin >> year;
if (year < 2017 || year > 2067)
{
cout << "Invalid year. Please Re-enter: ";
cin >> year;
}
cout << "Enter a number: " << endl;
cin >> number;
strcpy(tasks[count].name,name);
strcpy(tasks[count].desc,desc);
tasks[count].month = month;
tasks[count].day = day;
tasks[count].year = year;
count++;
}
int main()
{
int choice;
Tasks tasks[ARRAY_SIZE];
int count = 0;
bool quit = false;
readData(tasks, count);
while(!quit)
{
printMenu();
choice = getChoice(1, 5);
switch(choice)
{
case 1: printall(tasks, count);
break;
case 2: printtasksindaterange(tasks, count);
break;
case 3: completeatask(tasks, count);
break;
case 4: addtask(tasks, count);
break;
case 5: quit = true;
break;
}
}
return 0;
}
Tasks.txt
cs162 project 2 Need to do the add task part. 7 5 2018 0 clean bathroom Scrub the tub down 12 28 2017 1 cs162 read textbook Needs to be done before final. 8 1 2018 0
![Project 3: Task Manager App Classes I 50 points DUE: Nov 5 at 11:59PM The purpose of this assignment is to use classes when structuring a program. You will be using your project 2 code and restructuring it to take classes instead of structs. Make the Task struct a Task class with private member variables for the name description, etc. Keep in mind that Task is for ONE task only and shouldnt have any array of tasks in it. The Task class is a data class that stores the information for only one task. This class should be very simple. It should just have a whole set of setters and getters for each component/field in the class (name, description, due date, completed) and a print function. Keep in mind that it only works on one task so dont put anything in this class that needs access to the list of tasks (and dont pass the list in) class Task private: char name [MAX STR] New Actions The program should start by reading in the tasks from tasks.txt file. The format is the same as in project 2. When program is done, the tasks should be written out to the same file. 1. Complete a Task: Ask a user for a task name. Then mark the task as completed. If task is not in list, print out an error message and return to main menu. uirement You must create and use a Task class. All member variables in this class must be private. The member variables will be changed or read via a set of public member functions. You will need more than one file for this project. The task class needs two files: a implementation (.cpp) file and a header (.h) file. There will still be one main.cpp file. So you need to turn in at least 3 files for this project. Please see d2l for module 4 Using Multiple Files for how to structure your code You need to use C-strings, no string type in your entire code All functions, including main, must be less than 30 lines long (this count does not include](http://img.homeworklib.com/questions/b0793b50-a1fa-11eb-8078-05d1270b3afb.png?x-oss-process=image/resize,w_560)
Homework Answers
Dear student,
paste the code as per instructions below. do not forget to hit like button or thumbs up or upvote button.
//paste this in songs.cpp
#include "songs.h"
void Tasks::printUpdateMenu()
{
std::cout << "\n";
std::cout << "********** Main Manu**********" << std::endl;
std::cout << "1 - PRINT ALL TASKS: " << std::endl;
std::cout << "2 - PRINT TASKS IN DATE RANGE: " << std::endl;
std::cout << "3 - COMPLETE A TASK: " << std::endl;
std::cout << "4 - ADD TASK: " << std::endl;
std::cout << "5 - QUIT: " << std::endl;
}
void Tasks::printMenu()
{
std::cout << "\n";
std::cout << "********** Main Manu**********" <<std::endl;
std::cout << "1 - PRINT ALL TASKS: " << std::endl;
std::cout << "2 - PRINT TASKS IN DATE RANGE: " << std::endl;
std::cout << "3 - COMPLETE A TASK: " << std::endl;
std::cout << "4 - ADD TASK: " << std::endl;
std::cout << "5 - QUIT: " << std::endl;
}
int Tasks::getChoice(int a, int b)
{
int ch;
std::cout << "Enter choice: ";
std::cin >> ch;
std::cin.ignore(STR_SIZE, '\n');
std::cout << std::endl;
while((ch < a)||(ch > b))
{
std::cout << "not a valid choice. please re-enter" << std::endl;
std::cin >> ch;
std::cin.ignore();
}
return ch;
}
int Tasks::readData(Tasks tasks[], int &count)
{
std::ifstream infile("tasks.txt");
char ch = infile.peek();
while (!infile.eof() && ch != '\n')
{
std::cout << std::endl;
infile.getline(tasks[count].name, STR_SIZE);
infile.getline(tasks[count].desc, STR_SIZE);
infile >> tasks[count].month;
infile >> tasks[count].day;
infile >> tasks[count].year;
infile >> tasks[count].number;
infile.ignore(STR_SIZE, '\n');
count++;
}
infile.close();
return count;
}
void Tasks::printall(Tasks tasks[], int count)
{
for (int i = 0; i < count ; i++)
{
std::cout << "name: " << tasks[i].name << std::endl;
std::cout << "desc: " << tasks[i].desc << std::endl;
std::cout << "due: " << tasks[i].month << "/" << tasks[i].day
<< "/" << tasks[i].year << std::endl;
if (tasks[i].number == 0)
{
std::cout << "The task is not complited" << std::endl;
}
else if (tasks[i].number == 1)
{
std::cout << "The task is complited" << std::endl;
}
}
}
void Tasks::printtasksindaterange(Tasks tasks[], int count)
{
int year, month, day, year1, month1, day1;
std::cout << "Begin Date: "<< std::endl;
std::cout << "Enter year (2017 - 2067): ";
std::cin>> year;
if (year < 2017 || year > 2067)
{
std::cout << "Invalid year. Please Re-enter: ";
std::cin >> year;
}
std::cout << "Enter month (1 - 12): ";
std::cin>> month;
if (month <= 0 || month > 12)
{
std::cout << "Invalid month. Please Re-enter: ";
std::cin >> month;
}
std::cout << "Enter date (1 - 31): ";
std::cin>> day;
if (day <= 0 || day > 31)
{
std::cout << "Invalid day. Please Re-enter: ";
std::cin >> day;
}
std::cout << "Enter due year (2017 - 2067): ";
std::cin>> year1;
if (year1 < 2017 || year1 > 2067)
{
std::cout << "Invalid year. Please Re-enter: ";
std::cin >> year1;
}
std::cout << "Enter due month (1 - 12): ";
std::cin>> month1;
if (month1 <= 0 || month1 > 12)
{
std::cout << "Invalid month. Please Re-enter: ";
std::cin >> month1;
}
std::cout << "Enter due date (1 - 31): ";
std::cin>> day1;
if (day1 <= 0 || day1 > 31)
{
std::cout << "Invalid day. Please Re-enter: ";
std::cin >> day1;
}
int date1 = year*10000 + month*100 + day;
int date2 = year1*10000 + month1*100 + day1;
for (int i = 0; i < count; i++)
{
int k = tasks[i].year*10000 + tasks[i].month*100 + tasks[i].day;
if(k <= date2 && k >= date1 )
{
std::cout << "name: " << tasks[i].name << std::endl;
std::cout << "desc: " << tasks[i].desc << std::endl;
std::cout << "due: " << tasks[i].month << "/" << tasks[i].day
<< "/" << tasks[i].year << std::endl;
std::cout << "number: " << tasks[i].number << std::endl;
}
}
}
void Tasks::completeatask(Tasks tasks[], int count)
{
bool found = false;
char name[STR_SIZE];
std::cout << "Enter Name: "<< std::endl;
std::cin.getline(name, STR_SIZE, '\n');
for (int i = 0; i < count; i++)
{
std::cout<< "*" << tasks[i].name << "******"<<std::endl;
std::cout<< "*" << name<< "*" <<std::endl;
if(strcmp(tasks[i].name, name) == 0)
{
tasks[i].number = 1;
std::cout << "the task cs162 project 2 has been completed." << std::endl;
found = true;
}
}
if(!found)
{
std::cout<< " Invalid name"<< std::endl;
}
}
void Tasks::addtask(Tasks tasks[], int &count)
{
if(count >= ARRAY_SIZE)
{
std::cout << "no more room in inventory" << std::endl;
return;
}
char name[STR_SIZE], desc[STR_SIZE];
int year, month, day, number;
std::cout << "Enter Name: "<< std::endl;
std::cin.getline(name, STR_SIZE, '\n');
std::cout << "Enter Description (All On One Line): " << std::endl;
std::cin.getline(desc, STR_SIZE, '\n');
std::cout << "Entering Due Date: " << std::endl;
std::cout << "Enter month (1 - 12): ";
std::cin >> month;
if (month <= 0 || month > 12)
{
std::cout << "Invalid month. Please Re-enter: ";
std::cin >> month;
}
std::cout << "Enter day (1 - 31): ";
std::cin >> day;
if (day <= 0 || day > 31)
{
std::cout << "Invalid day. Please Re-enter: ";
std::cin >> day;
}
std::cout << "Enter year (2017 - 2067): ";
std::cin >> year;
if (year < 2017 || year > 2067)
{
std::cout << "Invalid year. Please Re-enter: ";
std::cin >> year;
}
std::cout << "Enter a number: " << std::endl;
std::cin >> number;
strcpy(tasks[count].name,name);
strcpy(tasks[count].desc,desc);
tasks[count].month = month;
tasks[count].day = day;
tasks[count].year = year;
count++;
}
// paste this in songs.h
#ifndef SONGS_H
#define SONGS_H
#include <iostream>
#include <iomanip>
#include <cstring>
#include <fstream>
const int ARRAY_SIZE = 100;
const int STR_SIZE = 250;
class Tasks
{
public:
int day, year, month, number;
char name[STR_SIZE + 1], desc[STR_SIZE + 1];
void printUpdateMenu();
void printMenu();
int getChoice(int a, int b);
int readData(Tasks tasks[], int &count);
void printall(Tasks tasks[], int count);
void printtasksindaterange(Tasks tasks[], int count);
void completeatask(Tasks tasks[], int count);
void addtask(Tasks tasks[], int &count);
};
#endif
// paste this in main program
#include <iostream>
using namespace std;
#include "songs.h"
int main()
{
int choice;
Tasks tasks[ARRAY_SIZE];
Tasks task;
int count = 0;
bool quit = false;
task.readData(tasks, count);
while(!quit)
{
task.printMenu();
choice = task.getChoice(1, 5);
switch(choice)
{
case 1: task.printall(tasks, count);
break;
case 2: task.printtasksindaterange(tasks, count);
break;
case 3: task.completeatask(tasks, count);
break;
case 4: task.addtask(tasks, count);
break;
case 5: quit = true;
break;
}
}
return 0;
}
Add Answer to:
-can you change the program that I attached to make 3 file
songmain.cpp , song.cpp ,...
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moviestruct.cpp
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#include <fstream>
#include <cstdlib>
#include <ostream>
#include <fstream>
#include <cstdlib>
#include <cstring>
using namespace std;
typedef struct{
int id;
char title[250];
int year;
char rating[6];
int totalCopies;
int rentedCopies;
}movie;
int loadData(ifstream &infile, movie movies[]);
void printAll(movie movies[], int count);
void printRated(movie movies[], int count);
void printTitled(movie movies[], int count);
void addMovie(movie movies[],int &count);
void returnMovie(movie movies[],int count);
void rentMovie(movie movies[],int count);
void saveToFile(movie movies[], int count, char *filename);
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typedef struct{
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int year;
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}movie;
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