Templated array.

tempy.cpp

#include <iostream>
using namespace std;

template<class T>
class array {
    int size;
    T* g;
    public:
    array(int size = 8){
        this->size = size;
        this->g = new T[size];
    }
    array(const array<T>& a){
        this->size = a.size;
        this->g = new T[this->size];
        for (int i = 0; this->size - i; ++i)
            this->g[i] = a.g[i];
    }
    ~array(){
        delete[] g;
    }
    array<T>& operator=(const array<T>& a){
        this->size = a.size;
        this->g = new T[this->size];
        for (int i = 0; this->size - i; ++i)
            this->g[i] = a.g[i];
        return *this;
    }
    T& operator[] (int y){
        return g[y];
    }
    const T& operator[] (int y) const{
        return g[y];
    }
    void resize(int y){
        T* temp = new T[y];
        for (int i = 0; y - i && size - i; ++i){
            temp[i] = g[i];
            }
        delete[] g;
        g = temp;
        size = y;
    }
    void append(T t){
        resize(size + 1);
        (*this)[size - 1] = t;
    }
};

int main(){

}