Не могу понять почему вылетает программа

#include <iostream>
#include <iomanip>
#include <cstring>
 
using namespace std;
 
class Student {
private:
    char name[51];
    char surname[51];
    int hp;
    int energy;
    int iq;
    int sanity;
    int excitement;
 
    void change_field(int &field, int delta);
    void change_params(int hp, int energy, int iq, int sanity, int excitement);
public:
    Student();
    Student(char *name[51], char *surname[51]);
    bool is_alive();
    void show();
    void eat();
    void wait();
    void study();
    void sleep();
    void watch_tv();
};
 
int main()
{
    char name[50], surname[50];
    cin >> name >> surname;
    Student stud(name, surname);
    int n;
    cin >> n;
    for (int i = 0; i < n; ++i) {
        char com[9];
        cin >> com;
        if (strcmp(com, "Wait") == 0) {
            stud.wait();
        } else if (strcmp(com, "Eat") == 0) {
            stud.eat();
        } else if (strcmp(com, "Study") == 0) {
            stud.study();
        } else if (strcmp(com, "Sleep") == 0) {
            stud.sleep();
        } else if (strcmp(com, "Watch") == 0) {
            cin >> com;
            stud.watch_tv();
        } else return 1;
        stud.show();
    }
    return 0;
}
 
Student::Student() {
//    cin >> this -> name >> this -> surname;
    this -> hp = 100;
    this -> energy = 100;
    this -> iq = 20;
    this -> sanity = 100;
    this -> excitement = 50;
}
 
Student::Student(char *name[50], char *surname[50]) {
    strncpy(this -> name, *name, 51);
    strncpy(this -> surname, *surname, 51);
    Student();
    delete [] name;
    delete [] surname;
}
 
bool Student::is_alive() {
    return this -> hp > 0;
}
 
void Student::show() {
    cout <<this -> name << " " << this -> surname
         << ": HP = " << setw(3) << setfill('0') <<  this -> hp << ", "
         << "Energy = " << setw(3) << setfill('0') << this -> energy << ", "
         << "IQ = " << setw(3) << setfill('0') << this -> iq << ", "
         << "Sanity = " << setw(3) << setfill('0') << this -> sanity << ", "
         << "Excitement = " << setw(3) << setfill('0') << this -> excitement << ".";
    if (this -> is_alive() == false)
        cout << " Game over.";
    cout << endl;
}
 
void Student::change_field(int &field, int delta) {
    field += delta;
    field = field > 100 ? 100 : field;
    field = field < 0 ? 0 : field;
}
 
void Student::change_params(int hp, int energy, int iq, int sanity, int excitement) {
        this -> change_field(this -> energy, energy);
        this -> change_field(this -> hp, hp);
        this -> change_field(this -> iq, iq);
        this -> change_field(this -> sanity, sanity);
        this -> change_field(this -> excitement, excitement);
}
 
void Student::eat() {
    int hpP = 1, energyP = 7, iqP = -1, sanityP = 0, excitementP = -2;
    if (!is_alive()) return;
    change_params(hpP, energyP, iqP, sanityP, excitementP);
}
 
void Student::wait() {
    int energyP = -3, hpP = 1, iqP = 0, sanityP = 0, excitementP = -3;
    if (!is_alive()) return;
    change_params(hpP, energyP, iqP, sanityP, excitementP);
}
 
void Student::study() {
    int energyP = -4, hpP = -2, iqP = 5, sanityP = -5, excitementP = -2;
    if (!is_alive()) return;
    change_params(hpP, energyP, iqP, sanityP, excitementP);
}
 
void Student::sleep() {
    int energyP = -2, hpP = 2, iqP = 0, sanityP = 7, excitementP = 0;
    if (!is_alive()) return;
    change_params(hpP, energyP, iqP, sanityP, excitementP);
}
 
void Student::watch_tv() {
    int energyP = -3, hpP = -2, iqP = -3, sanityP = 1, excitementP = 5;
    if (!is_alive()) return;
    change_params(hpP, energyP, iqP, sanityP, excitementP);
}