How do I input a schedule and save a schedule to a file for the following code:

ID: 638502 • Letter: H

Question

#include<iostream>
#include<iomanip>
#include<fstream>
using namespace std;
void set(char[][4],char[][4],char);
void output(char[][4],string);
void individual(char[][4],char[][4]);
void group(char[][4],char[][4]);
void getinfo(int&,int&,int&);
const int COLS = 4;
const int ROWS = 4;
int main()

{char jeff[4][4],anna[4][4];
int i,j; //variables
int choice=0;
for(i=0;i<4;i++)
   for(j=0;j<4;j++)
       {anna[i][j]='F';
       jeff[i][j]='F';
       }
while(choice!=6)
    {cout<<"Choose what you would like to do: ";
     cout<<"1 Mark time slot busy ";
     cout<<"2 Mark time slot free ";
     cout<<"3 Output timeschedule ";
     cout<<"4 Output timeslots for individual lessons ";
     cout<<"5 Output timeslots for group lessons ";
     cout<<"6 Exit ";
      cin>>choice;
     switch(choice)
        {case 1:    set(anna,jeff,'X');
                   break;
         case 2:    set(anna,jeff,'F');
                   break;
         case 3:    output(anna,"ANNA");
                    output(jeff,"JEFF");
                    break;
         case 4:   individual(anna,jeff);
                   break;
         case 5:   group(anna,jeff);
                   break;
         case 6:     return 0;
        default:    cout<<"Illegal input: TryAgain ";
       }

}

return 0;
}
void getinfo(int& who,int& day,int& slot)
{cout<<"Enter 1 for Anna, 2 for Jeff: ";
cin>>who;

while(who<1||who>2)
   {
   cout<<"Invalid try again. ";
   cout<<"Enter 1 for Anna, 2 for Jeff: ";
   cin>>who;
   }
slot=5;

   {
    cout<<"Enter timeslot: ";
    cout<<"0 for 11-12 ";
    cout<<"1 for 12-1 ";
    cout<<"2 for 1-2 ";
    cout<<"3 for 2-3 ";
    cin>>slot;
    if(slot<0||slot>3)
        cout<<"Invalid entry ";
   }
day=5;
while(day<0||day>3)
   {
    cout<<"Enter day: ";
    cout<<"0 for Monday ";
    cout<<"1 for Tuesday ";
    cout<<"2 for Wednesday ";
    cout<<"3 for Thursday ";
    cin>>day;
    if(day<0||day>3)
        cout<<"Invalidentry ";
   }
}
void set(char a[][4],char j[][4],char what)
{int who,day,slot;
   getinfo(who,day,slot);
   if(who==1)
       a[slot][day]=what;
   else
       j[slot][day]=what;

}
//Function for Output
void output(char p[][4],string name)
{int i,j;

cout<<endl<<setw(10)<<name<<"   Monday Tuesday Wednesday Thursday ";
for (i=0;i<4;i++)
{cout<<setw(2)<<(i-1+11)%12+1<<"-"<<(i-1+12)%12+1;
    for(j=0;j<4;j++)
      cout<<setw(11)<<p[i][j];
    cout<<endl;
   }
   cout<<endl;
}
//Function for free for Individual Lessons
void individual(char a[][4],char je[][4])
{char free[4][4];
int i,j;
for(i=0;i<4;i++)
   for(j=0;j<4;j++)
       if(a[i][j]== 'F'||je[i][j]=='F')
          free[i][j]='X';
       else
          free[i][j]='F';
output(free,"Available");
}

//Function for available for group lessons
void group(char a[][4],char je[][4])
{char free[4][4];
int i,j;
for(i=0;i<4;i++)
   for(j=0;j<4;j++)
       if(a[i][j]=='F'&&je[i][j]=='F')
          free[i][j]='X';
       else
          free[i][j]='F';
output(free,"Available");
}

Explanation / Answer

// SaveTheSchedules.cpp : Defines the entry point for the console application.

#include "stdafx.h"

#include <iostream>

#include <iomanip>

#include <string>

#include <fstream>

using namespace std;

void set(char[][4],char[][4],char);

void output(char[][4],string);

void outputtoFile(char p[][4],string name);

void individual(char[][4],char[][4]);

void group(char[][4],char[][4]);

void getinfo(int&,int&,int&);

const int COLS = 4;

const int ROWS = 4;

int main()

{

char jeff[4][4],anna[4][4];

int i,j; //variables

int choice=0;

for(i=0;i<4;i++)

{

for(j=0;j<4;j++)

{

anna[i][j]='F';

jeff[i][j]='F';

}

while(choice!=6)

{

cout<<"Choose what you would like to do: ";

cout<<"1 Mark time slot busy ";

cout<<"2 Mark time slot free ";

cout<<"3 Output timeschedule ";

cout<<"4 Output timeslots for individual lessons ";

cout<<"5 Output timeslots for group lessons ";

cout<<"6 Exit ";

cin>>choice;

switch(choice)

{

case 1:

set(anna,jeff,'X');

break;

case 2:

set(anna,jeff,'F');

break;

case 3:

output(anna,"ANNA");

outputtoFile(anna,"ANNA");

output(jeff,"JEFF");

outputtoFile(jeff,"JEFF");

break;

case 4:

individual(anna,jeff);

break;

case 5:

group(anna,jeff);

break;

case 6:

return 0;

default:

cout<<"Illegal input: TryAgain ";

}

return 0;

}

void getinfo(int& who,int& day,int& slot)

{

cout<<"Enter 1 for Anna, 2 for Jeff: ";

cin>>who;

while(who<1||who>2)

{

cout<<"Invalid try again. ";

cout<<"Enter 1 for Anna, 2 for Jeff: ";

cin>>who;

}

slot=5;

{

cout<<"Enter timeslot: ";

cout<<"0 for 11-12 ";

cout<<"1 for 12-1 ";

cout<<"2 for 1-2 ";

cout<<"3 for 2-3 ";

cin>>slot;

if(slot<0||slot>3)

cout<<"Invalid entry ";

}

day=5;

while(day<0||day>3)

{

cout<<"Enter day: ";

cout<<"0 for Monday ";

cout<<"1 for Tuesday ";

cout<<"2 for Wednesday ";

cout<<"3 for Thursday ";

cin>>day;

if(day<0||day>3)

cout<<"Invalidentry ";

}

void set(char a[][4],char j[][4],char what)

{

int who,day,slot;

getinfo(who,day,slot);

if(who==1)

a[slot][day]=what;

else

j[slot][day]=what;

}

//Function for Output

void output(char p[][4],string name)

{

int i,j;

cout<<endl<<setw(10)<<name<<" Monday Tuesday Wednesday Thursday ";

for (i=0;i<4;i++)

{

cout<<setw(2)<<(i-1+11)%12+1<<"-"<<(i-1+12)%12+1;

for(j=0;j<4;j++)

cout<<setw(11)<<p[i][j];

cout<<endl;

}

cout<<endl;

}

//Function for free for Individual Lessons

void individual(char a[][4],char je[][4])

{

char free[4][4];

int i,j;

for(i=0;i<4;i++)

for(j=0;j<4;j++)

if(a[i][j]== 'F'||je[i][j]=='F')

free[i][j]='X';

else

free[i][j]='F';

output(free,"Available");

outputtoFile(free,"Available");

}

//Function for available for group lessons

void group(char a[][4],char je[][4])

{

char free[4][4];

int i,j;

for(i=0;i<4;i++)

for(j=0;j<4;j++)

if(a[i][j]=='F'&&je[i][j]=='F')

free[i][j]='X';

else

free[i][j]='F';

output(free,"Available");

outputtoFile(free,"Available");

}

//Function for Output

void outputtoFile(char p[][4],string name)

{

int i,j;

ofstream mySchedule;

if(name.compare("ANNA")==0)

mySchedule.open("AnnaSchedule.txt");

else if(name.compare("JEFF")==0)

mySchedule.open("JeffSchedule.txt");

else

mySchedule.open("Schedule.txt");

if(mySchedule)

{

//mySchedule<<name1<<endl;

mySchedule<<endl<<setw(10)<<name<<" Monday Tuesday Wednesday Thursday ";

for (i=0;i<4;i++)

{

mySchedule<<setw(2)<<(i-1+11)%12+1<<"-"<<(i-1+12)%12+1;

for(j=0;j<4;j++)

mySchedule<<setw(11)<<p[i][j];

mySchedule<<endl;

}

mySchedule<<endl;

}

else

{

cout<<"Sorry! Unable to write to the file. ";

}

Sample Output text files:

Schedule.txt

Available Monday Tuesday Wednesday Thursday

11-12 X X X X

12-1 X X X X

1-2 X X X X

2-3 X X X X

AnnaSchedule.txt

ANNA Monday Tuesday Wednesday Thursday

11-12 F F F F

12-1 F F F F

1-2 F F F F

2-3 F F F F

JeffSchedule.txt

JEFF Monday Tuesday Wednesday Thursday

11-12 F F F F

12-1 F F F F

1-2 F F F X

2-3 F F F F

Sample Output:

Choose what you would like to do:

1 Mark time slot busy

2 Mark time slot free

3 Output timeschedule

4 Output timeslots for individual lessons

5 Output timeslots for group lessons

6 Exit

Enter 1 for Anna, 2 for Jeff: 2

Enter timeslot:

0 for 11-12

1 for 12-1

2 for 1-2

3 for 2-3

Enter day:

0 for Monday

1 for Tuesday

2 for Wednesday

3 for Thursday

Choose what you would like to do:

1 Mark time slot busy

2 Mark time slot free

3 Output timeschedule

4 Output timeslots for individual lessons

5 Output timeslots for group lessons

6 Exit

ANNA Monday Tuesday Wednesday Thursday

11-12 F F F F

12-1 F F F F

1-2 F F F F

2-3 F F F F

JEFF Monday Tuesday Wednesday Thursday

11-12 F F F F

12-1 F F F F

1-2 F F F X

2-3 F F F F

Choose what you would like to do:

1 Mark time slot busy

2 Mark time slot free

3 Output timeschedule

4 Output timeslots for individual lessons

5 Output timeslots for group lessons

6 Exit

Enter 1 for Anna, 2 for Jeff: 2

Enter timeslot:

0 for 11-12

1 for 12-1

2 for 1-2

3 for 2-3

Enter day:

0 for Monday

1 for Tuesday

2 for Wednesday

3 for Thursday

Choose what you would like to do:

1 Mark time slot busy

2 Mark time slot free

3 Output timeschedule

4 Output timeslots for individual lessons

5 Output timeslots for group lessons

6 Exit

Available Monday Tuesday Wednesday Thursday

11-12 X X X X

12-1 X X X X

1-2 X X X X

2-3 X X X X

Choose what you would like to do:

1 Mark time slot busy

2 Mark time slot free

3 Output timeschedule

4 Output timeslots for individual lessons

5 Output timeslots for group lessons

6 Exit

Note:

The code is added and it is highlighted with bold letters. At the same time, the individual file output schedule files are also provided.

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