I have test to write soon, I have been studying pretty well but I seems not be able to solve this question.


Write a program in c++ to get the scores of 38 student in 300L
The program should compile the 2 years of the score and print it.


If you can solve the above question please help me do that. Thanking you in advance..

Not enough information

Number of courses? of do you want it to be generalized?
And what type of paradigm to use? POP or OOP?

hardebayho:
Not enough information

What information do you need please?

olarid01:
Number of courses? of do you want it to be generalized?
And what type of paradigm to use? POP or OOP?

It's a sample question been asked by my lecturer, he didn't state if it is a POP or OOP, neither did he state the number of courses...

Mizblinks:


What information do you need please?

Are you getting the scores from the keyboard or you're inputting it in the program?

hardebayho:

Are you getting the scores from the keyboard or you're inputting it in the program?

It's not that I want you to run the program, I want someone that can solve the question.

e.g solving it this way.

1. # include <io stream>
2. using namespace std ;
3. main ()
4. {
5. int scores ;
6. cout << "enter 38 scores" "/a"
7. for ( int, =0; < 38; ++ >;
8. (in >>, scores [ i ]
9. cin >> scores ( 300L > "endl" ;
10. cout << " the enter scores are //" < endl ;
11. return o;
12. }

I know this is incorrect, but I want someone who can solve the question in this format.

Very tough though. What school are you?

Mizblinks:


It's not that I want you to run the program, I want someone that can solve the question.

e.g solving it this way.

1. # include <io stream>
2. using namespace std ;
3. main ()
4. {
5. int scores ;
6. cout << "enter 38 scores" "/a"
7. for ( int, =0; < 38; ++ >;
8. (in >>, scores [ i ]
9. cin >> scores ( 300L > "endl" ;
10. cout << " the enter scores are //" < endl ;
11. return o;
12. }

I know this is incorrect, but I want someone who can solve the question in this format.

#include <iostream>
using namespace std;

int main() {
int scores[38];

cout << "Enter 38 scores, and press enter after entering each score" << endl;

for(int x = 0; x < 38; x++){
cin >> scores[x] ;
cout << "The entered scores are: " << scores[x] << endl;
}
}


Tell me if this does what you need. If it doesn't, then I still need more info

hardebayho:



#include <iostream>
using namespace std;

int main() {
int scores[38];

cout << "Enter 38 scores, and press enter after entering each score" << endl;

for(int x = 0; x < 38; x++){
cin >> scores[x] ;
cout << "The entered scores are: " << scores[x] << endl;
}
}


Tell me if this does what you need. If it doesn't, then I still need more info

Well done bro. But this won't take care of the two years and also it can be generalized so that the number of courses in each year will be requested at program start.

Take a look a this:




#include <stdafx.h>
#include <iostream>
using namespace std;

int main() {
char pause;
//Number of courses per year
int yone, ytwo;

const int NoOfStudents = 2;
cout << "\nHow Many Courses in Year One? " << "\t";
cin >> yone ;
cout << "\nHow Many Courses in Year Two? " << "\t";
cin >> ytwo ;


//Creating the student data structure
struct Genstudent{
float *Yearone;
float *Yeartwo;
};

//Creating Array of students for the number of students
Genstudent student[NoOfStudents];

//Initializing the students variables
for(int x = 0; x < NoOfStudents; x++){
student[x].Yearone = new float[yone];
student[x].Yeartwo = new float[ytwo];
}

//Getting All the Scores
for(int x = 0; x < NoOfStudents; x++){
//getting the scores For Year One for all students
cout<<"Student "<<x+1<<"\n";
cout<<"========="<<"\n";
for (int i=0; i<yone; i++){
cout<<"\n\tStudent"<<x+1<<": Input Score For Year 1 Course: "<<i+1<< "\t";
cin>>student[x].Yearone[i];
}
//getting the scores For Year two for all students
for (int i=0; i<ytwo; i++){
cout<<"\n\tStudent"<<x+1<<": Input Score For Year 2 Course: "<<i+1<< "\t";
cin>>student[x].Yeartwo[i];
}

}


//Printing All the Scores

// For Year ONE
cout << "\n\n\t\t The Scores For Year One Are\n";
cout << "\t\t === ====== === ==== === ===\n";

cout<<"\t\t";
for (int i=0; i<yone; i++){
cout<<"Course "<<i+1<<"\t";
}
//putting a line break
cout<<"\n";

for(int x = 0; x < NoOfStudents; x++){
//getting the scores For Year One for all students
cout<<"Student"<<x+1<<": "<<" \t";
for (int i=0; i<yone; i++){
cout<<student[x].Yearone[i]<<"\t\t";
}
cout<<"\n";
}

// For Year TWO
cout << "\n\n\t\t The Scores For Year Two Are\n";
cout << "\t\t === ====== === ==== === ===\n";

cout<<"\t\t";
for (int i=0; i<ytwo; i++){
cout<<"Course "<<i+1<<"\t";
}
//putting a line break
cout<<"\n";

for(int x = 0; x < NoOfStudents; x++){
//getting the scores For Year One for all students
cout<<"Student"<<x+1<<": "<<" \t";
for (int i=0; i<ytwo; i++){
cout<<student[x].Yeartwo[i]<<"\t\t";
}
cout<<"\n";
}
//Deallocating All the used Array
for(int x = 0; x < NoOfStudents; x++){
delete [] student[x].Yearone;
delete [] student[x].Yeartwo;
}
cin>>pause;
return 0;
}

olarid01:




Well done bro. But this won't take care of the two years and also it can be generalized so that the number of courses in each year will be requested at program start.

Take a look a this:




#include <stdafx.h>
#include <iostream>
using namespace std;

int main() {
char pause;
//Number of courses per year
int yone, ytwo;

const int NoOfStudents = 2;
cout << "\nHow Many Courses in Year One? " << "\t";
cin >> yone ;
cout << "\nHow Many Courses in Year Two? " << "\t";
cin >> ytwo ;


//Creating the student data structure
struct Genstudent{
float *Yearone;
float *Yeartwo;
};

//Creating Array of students for the number of students
Genstudent student[NoOfStudents];

//Initializing the students variables
for(int x = 0; x < NoOfStudents; x++){
student[x].Yearone = new float[yone];
student[x].Yeartwo = new float[ytwo];
}

//Getting All the Scores
for(int x = 0; x < NoOfStudents; x++){
//getting the scores For Year One for all students
cout<<"Student "<<x+1<<"\n";
cout<<"========="<<"\n";
for (int i=0; i<yone; i++){
cout<<"\n\tStudent"<<x+1<<": Input Score For Year 1 Course: "<<i+1<< "\t";
cin>>student[x].Yearone[i];
}
//getting the scores For Year two for all students
for (int i=0; i<ytwo; i++){
cout<<"\n\tStudent"<<x+1<<": Input Score For Year 2 Course: "<<i+1<< "\t";
cin>>student[x].Yeartwo[i];
}

}


//Printing All the Scores

// For Year ONE
cout << "\n\n\t\t The Scores For Year One Are\n";
cout << "\t\t === ====== === ==== === ===\n";

cout<<"\t\t";
for (int i=0; i<yone; i++){
cout<<"Course "<<i+1<<"\t";
}
//putting a line break
cout<<"\n";

for(int x = 0; x < NoOfStudents; x++){
//getting the scores For Year One for all students
cout<<"Student"<<x+1<<": "<<" \t";
for (int i=0; i<yone; i++){
cout<<student[x].Yearone[i]<<"\t\t";
}
cout<<"\n";
}

// For Year TWO
cout << "\n\n\t\t The Scores For Year Two Are\n";
cout << "\t\t === ====== === ==== === ===\n";

cout<<"\t\t";
for (int i=0; i<ytwo; i++){
cout<<"Course "<<i+1<<"\t";
}
//putting a line break
cout<<"\n";

for(int x = 0; x < NoOfStudents; x++){
//getting the scores For Year One for all students
cout<<"Student"<<x+1<<": "<<" \t";
for (int i=0; i<ytwo; i++){
cout<<student[x].Yeartwo[i]<<"\t\t";
}
cout<<"\n";
}
//Deallocating All the used Array
for(int x = 0; x < NoOfStudents; x++){
delete [] student[x].Yearone;
delete [] student[x].Yeartwo;
}
cin>>pause;
return 0;
}

The value for the variable NoOfStudents can be changed to the number required (38)
but mind you, inputting the number of courses as 5 for each year will generate a loop of 38*5.......
so for testing sake, use small numbers

olarid01:




Well done bro. But this won't take care of the two years and also it can be generalized so that the number of courses in each year will be requested at program start.

Take a look a this:




#include <stdafx.h>
#include <iostream>
using namespace std;

int main() {
char pause;
//Number of courses per year
int yone, ytwo;

const int NoOfStudents = 2;
cout << "\nHow Many Courses in Year One? " << "\t";
cin >> yone ;
cout << "\nHow Many Courses in Year Two? " << "\t";
cin >> ytwo ;


//Creating the student data structure
struct Genstudent{
float *Yearone;
float *Yeartwo;
};

//Creating Array of students for the number of students
Genstudent student[NoOfStudents];

//Initializing the students variables
for(int x = 0; x < NoOfStudents; x++){
student[x].Yearone = new float[yone];
student[x].Yeartwo = new float[ytwo];
}

//Getting All the Scores
for(int x = 0; x < NoOfStudents; x++){
//getting the scores For Year One for all students
cout<<"Student "<<x+1<<"\n";
cout<<"========="<<"\n";
for (int i=0; i<yone; i++){
cout<<"\n\tStudent"<<x+1<<": Input Score For Year 1 Course: "<<i+1<< "\t";
cin>>student[x].Yearone[i];
}
//getting the scores For Year two for all students
for (int i=0; i<ytwo; i++){
cout<<"\n\tStudent"<<x+1<<": Input Score For Year 2 Course: "<<i+1<< "\t";
cin>>student[x].Yeartwo[i];
}

}


//Printing All the Scores

// For Year ONE
cout << "\n\n\t\t The Scores For Year One Are\n";
cout << "\t\t === ====== === ==== === ===\n";

cout<<"\t\t";
for (int i=0; i<yone; i++){
cout<<"Course "<<i+1<<"\t";
}
//putting a line break
cout<<"\n";

for(int x = 0; x < NoOfStudents; x++){
//getting the scores For Year One for all students
cout<<"Student"<<x+1<<": "<<" \t";
for (int i=0; i<yone; i++){
cout<<student[x].Yearone[i]<<"\t\t";
}
cout<<"\n";
}

// For Year TWO
cout << "\n\n\t\t The Scores For Year Two Are\n";
cout << "\t\t === ====== === ==== === ===\n";

cout<<"\t\t";
for (int i=0; i<ytwo; i++){
cout<<"Course "<<i+1<<"\t";
}
//putting a line break
cout<<"\n";

for(int x = 0; x < NoOfStudents; x++){
//getting the scores For Year One for all students
cout<<"Student"<<x+1<<": "<<" \t";
for (int i=0; i<ytwo; i++){
cout<<student[x].Yeartwo[i]<<"\t\t";
}
cout<<"\n";
}
//Deallocating All the used Array
for(int x = 0; x < NoOfStudents; x++){
delete [] student[x].Yearone;
delete [] student[x].Yeartwo;
}
cin>>pause;
return 0;
}

The variable NoOfStudents can be changed to the required number (38)
but mind you inputting 5 as number of courses for year one and two will generated a input loop of 38*5*2
so, for testing sake, use small number

olarid01:




Well done bro. But this won't take care of the two years and also it can be generalized so that the number of courses in each year will be requested at program start.

Take a look a this:




#include <stdafx.h>
#include <iostream>
using namespace std;

int main() {
char pause;
//Number of courses per year
int yone, ytwo;

const int NoOfStudents = 2;
cout << "\nHow Many Courses in Year One? " << "\t";
cin >> yone ;
cout << "\nHow Many Courses in Year Two? " << "\t";
cin >> ytwo ;


//Creating the student data structure
struct Genstudent{
float *Yearone;
float *Yeartwo;
};

//Creating Array of students for the number of students
Genstudent student[NoOfStudents];

//Initializing the students variables
for(int x = 0; x < NoOfStudents; x++){
student[x].Yearone = new float[yone];
student[x].Yeartwo = new float[ytwo];
}

//Getting All the Scores
for(int x = 0; x < NoOfStudents; x++){
//getting the scores For Year One for all students
cout<<"Student "<<x+1<<"\n";
cout<<"========="<<"\n";
for (int i=0; i<yone; i++){
cout<<"\n\tStudent"<<x+1<<": Input Score For Year 1 Course: "<<i+1<< "\t";
cin>>student[x].Yearone[i];
}
//getting the scores For Year two for all students
for (int i=0; i<ytwo; i++){
cout<<"\n\tStudent"<<x+1<<": Input Score For Year 2 Course: "<<i+1<< "\t";
cin>>student[x].Yeartwo[i];
}

}


//Printing All the Scores

// For Year ONE
cout << "\n\n\t\t The Scores For Year One Are\n";
cout << "\t\t === ====== === ==== === ===\n";

cout<<"\t\t";
for (int i=0; i<yone; i++){
cout<<"Course "<<i+1<<"\t";
}
//putting a line break
cout<<"\n";

for(int x = 0; x < NoOfStudents; x++){
//getting the scores For Year One for all students
cout<<"Student"<<x+1<<": "<<" \t";
for (int i=0; i<yone; i++){
cout<<student[x].Yearone[i]<<"\t\t";
}
cout<<"\n";
}

// For Year TWO
cout << "\n\n\t\t The Scores For Year Two Are\n";
cout << "\t\t === ====== === ==== === ===\n";

cout<<"\t\t";
for (int i=0; i<ytwo; i++){
cout<<"Course "<<i+1<<"\t";
}
//putting a line break
cout<<"\n";

for(int x = 0; x < NoOfStudents; x++){
//getting the scores For Year One for all students
cout<<"Student"<<x+1<<": "<<" \t";
for (int i=0; i<ytwo; i++){
cout<<student[x].Yeartwo[i]<<"\t\t";
}
cout<<"\n";
}
//Deallocating All the used Array
for(int x = 0; x < NoOfStudents; x++){
delete [] student[x].Yearone;
delete [] student[x].Yeartwo;
}
cin>>pause;
return 0;
}

For one bruh, I don't know c++. Two, the information she provided is not really clear to me.

Nice code though. That should do it

hardebayho:


For one bruh, I don't know c++. Two, the information she provided is not really clear to me.

Nice code though. That should do it

Thanks

hardebayho:



#include <iostream>
using namespace std;

int main() {
int scores[38];

cout << "Enter 38 scores, and press enter after entering each score" << endl;

for(int x = 0; x < 38; x++){
cin >> scores[x] ;
cout << "The entered scores are: " << scores[x] << endl;
}
}


Tell me if this does what you need. If it doesn't, then I still need more info

Thanks a bunch, I will digest this later...

olarid01:




Well done bro. But this won't take care of the two years and also it can be generalized so that the number of courses in each year will be requested at program start.

Take a look a this:




#include <stdafx.h>
#include <iostream>
using namespace std;

int main() {
char pause;
//Number of courses per year
int yone, ytwo;

const int NoOfStudents = 2;
cout << "\nHow Many Courses in Year One? " << "\t";
cin >> yone ;
cout << "\nHow Many Courses in Year Two? " << "\t";
cin >> ytwo ;


//Creating the student data structure
struct Genstudent{
float *Yearone;
float *Yeartwo;
};

//Creating Array of students for the number of students
Genstudent student[NoOfStudents];

//Initializing the students variables
for(int x = 0; x < NoOfStudents; x++){
student[x].Yearone = new float[yone];
student[x].Yeartwo = new float[ytwo];
}

//Getting All the Scores
for(int x = 0; x < NoOfStudents; x++){
//getting the scores For Year One for all students
cout<<"Student "<<x+1<<"\n";
cout<<"========="<<"\n";
for (int i=0; i<yone; i++){
cout<<"\n\tStudent"<<x+1<<": Input Score For Year 1 Course: "<<i+1<< "\t";
cin>>student[x].Yearone[i];
}
//getting the scores For Year two for all students
for (int i=0; i<ytwo; i++){
cout<<"\n\tStudent"<<x+1<<": Input Score For Year 2 Course: "<<i+1<< "\t";
cin>>student[x].Yeartwo[i];
}

}


//Printing All the Scores

// For Year ONE
cout << "\n\n\t\t The Scores For Year One Are\n";
cout << "\t\t === ====== === ==== === ===\n";

cout<<"\t\t";
for (int i=0; i<yone; i++){
cout<<"Course "<<i+1<<"\t";
}
//putting a line break
cout<<"\n";

for(int x = 0; x < NoOfStudents; x++){
//getting the scores For Year One for all students
cout<<"Student"<<x+1<<": "<<" \t";
for (int i=0; i<yone; i++){
cout<<student[x].Yearone[i]<<"\t\t";
}
cout<<"\n";
}

// For Year TWO
cout << "\n\n\t\t The Scores For Year Two Are\n";
cout << "\t\t === ====== === ==== === ===\n";

cout<<"\t\t";
for (int i=0; i<ytwo; i++){
cout<<"Course "<<i+1<<"\t";
}
//putting a line break
cout<<"\n";

for(int x = 0; x < NoOfStudents; x++){
//getting the scores For Year One for all students
cout<<"Student"<<x+1<<": "<<" \t";
for (int i=0; i<ytwo; i++){
cout<<student[x].Yeartwo[i]<<"\t\t";
}
cout<<"\n";
}
//Deallocating All the used Array
for(int x = 0; x < NoOfStudents; x++){
delete [] student[x].Yearone;
delete [] student[x].Yeartwo;
}
cin>>pause;
return 0;
}

This is just what I need. Jah bless you dear
...*hugs*

Mizblinks:


Thanks a bunch, I will digest this later...

You welcome