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#pragma once
#include "Container.hpp"
template <class T>
class Resizeable : virtual public Container<T> {
void resize();
public:
void InsertAt(const T& element, unsigned index);
};
template <class T>
void Resizeable<T>::resize() {
this->size++;
T* biggerArr = new T[this->size];
for (int i = 0; i < this->size - 1; i++) {
biggerArr[i] = this->arr[i];
}
delete[] this->arr;
this->arr = biggerArr;
}
template <class T>
void Resizeable<T>::InsertAt(const T& element, unsigned index) {
if (index >= this->size) {
throw "Index out of range!";
}
resize();
for (int i = this->size - 1; i > index; i++) {
this->arr[i] = this->arr[i-1];
}
this->arr[index] = element;
}
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