Question

in C++

1. Make a Student class that has Name, GPA, and StudentDebt as properties
2. In main, make a List of ints. Add some numbers to it
3. Make a Vector of Students. Add some Student objects to it
4. Make a Stack of Student Pointers. Push and pop some dynamically created Students to it. Make sure you don't leak memory
5. Make a Set of ints. Add some numbers to it
6. Make a Map of strings to ints. Put some movie titles and the year they cam out in it
7. Do #6 with an unordered map

Answer 1

#include<iostream>
#include <list>
#include <vector>
#include <set>
#include<string.h>
#include <stack>
#include <unordered_map>
using namespace std;

class student
{
   private:
      char name[30];
           float gpa;
           int studentDebt;
   public:
       void input(char name[], float gpa, int studentDebt) {
           strcpy(this->name,name);
           this->gpa=gpa;
           this->studentDebt=studentDebt;
       }
      
           void display() {
           cout<<"Name : "<<name<<" "<<"GPA : "<<gpa<<" "<<"StudentDebt : "<<studentDebt<<endl;
       }
};

int main()
{
   // list stl
   list <int> numbers;
  
for (int i = 0; i < 10; ++i) {
numbers.push_back(i);
}
  
   student s1[5]; // array containing student object.
  
   s1[0].input("Joey", 3.54, 25000);
s1[1].input("Chandler", 4.3, 15425);
s1[2].input("Rachel", 3.9, 21000);
s1[3].input("Ross", 4.5, 8500);
s1[4].input("Monica", 3.8, 12000);
  
   vector<student> student_vector; //vector with student objects.
     
for(int i=0; i<5; i++) {
    student_vector.push_back(s1[i]);
}
  
stack <student> student_stack; //Stack with student objects.
for(int i=0;i<5;i++) {
    student_stack.push(s1[i]);
}
  
set<int>set_int; //Set with integer values.
for(int i=0; i<5; i++) {
    set_int.insert(i);
}
  
  
   unordered_map<string, int> movies; //unordered map of string to int.  
   movies["HARRY_POTTER"] = 2001;
movies["LORD_OF_THE_RINGS"] = 2000;
movies["MISSION_IMPOSSIBLE"] = 1996;
  
   return 0;
}