Computers and Technology, 16.04.2020 04:37 amcdonald009
#include #include #include using namespace std; int main() { int numOfStudents = 0; // The number of test scores string *namesPtr = nullptr; // To point to the names // Get the number of students. cout << "\nHow many students will you enter? "; cin >> numOfStudents; // Validate the input. while (numOfStudents < 0) { cout << "The number cannot be negative.\n"; cout << "Enter another number: "; cin >> numOfStudents; } // Allocate an array to hold the names. namesPtr = new string[numOfStudents]; // Populate the arrays. for (int i = 0; i < numOfStudents; i++) { // Get a name. cout << "\nEnter student" << (i + 1) << "'s name: "; cin >> namesPtr[i]; } // Display the resulting data. cout << "\nThe list students " << "\n\n"; cout << setw(12) << left << "Name" << setw(6) << endl; cout << "" << endl; cout << setprecision(2) << fixed << showpoint; for (int j = 0; j < numOfStudents; j++) { cout << endl; cout << setw(12) << left << namesPtr[j]; } cout << endl; // Free the dynamically-allocated memory. delete [] namesPtr; namesPtr = nullptr; return 0; }The requirements of this final code is similar to this one. But this time you are asked to use a structure (you can name it Student) to store the student's name and gpa; instead of the parallel arrays
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#include #include #include using namespace std; int main() { int numOfStudents = 0; // The number of...
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