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#include <iostream>
#include <cstring>
using namespace std;
class Student
{
char* name;
int* grades;
size_t gradesSize;
void free()
{
delete[] name, grades;
}
void copyFrom(const Student& other)
{
setName(other.name);
setGrades(other.grades);
}
public:
Student() : name(nullptr), grades(nullptr) {}
Student(const Student& other)
{
copyFrom(other);
}
Student& operator=(const Student& other)
{
if (this != &other)
{
free();
copyFrom(other);
}
return *this;
}
~Student()
{
free();
}
const char* getName() const
{
return name;
}
const int* getGrades() const
{
return grades;
}
void setName(const char* givenName)
{
if(givenName == nullptr || givenName == name)
return;
delete[] name;
name = new char[strlen(givenName) + 1];
strcpy(name, givenName);
}
void setGrades(const int* givenGrades, size_t size)
{
if(givenGrades == nullptr || givenGrades == grades)
return;
delete[] grades;
grades = new int[size];
for(size_t i = 0; i< size; i++)
grades[i] = givenGrades[i];
gradesSize = size;
}
};
int main()
{
return 0;
}
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