data structure

[imthekingbabyz]

error in line 18,21. can someone help me with this?

using namespace std;
#include <iostream>
struct Student
{
	char FirstName[30];
	char LastName[30];
	double GPA;
	double ACT;
	double SAT;
	

};

void Scount(Student[], int);

int main()
{
	int numStudents;
	cout << "how many student do you have?";
	cin >> numStudents;
	Student students[numStudents];

	for (int i = 0; i < numStudents; i++)

	{

		cout << "Please enter first name";
		cin >> students[i].FirstName;
		cout << "Please enter Last name";
		cin >> students[i].LastName;
		cout << "Please enter GPA grade";
		cin >> students[i].GPA;
		cout << "Please enter ACT grade";
		cin >> students[i].ACT;
		cout << "Please enter SAT grade";
		cin >> students[i].SAT;

	}
	Scount(students, numStudents);
}

[Ganado]

C++ is case-sensitive. Firstname != FirstName. Lastname != LastName.

PS: Your program might compile, but it's technically not standard C++, because C++ doesn't allow for variable length arrays (VLAs), like you have on line 21.

You could change it to an std::vector or change the array to have a static max size.

[z05DSL3A]

struct Student
{
	char FirstName[30];
	char LastName[30];
	double GPA;
	double ACT;
	double SAT;
	

};
//...
                cout << "Please enter first name";
		cin >> students[i].Firstname;
		cout << "Please enter Last name";
		cin >> students[i].Lastname;