Прблемы с Шаблонами: Конструктор с параметрами, объявление итератора.

//--------------main.cpp
#include <iostream>
#include "SArr.h"
 
using namespace std;
 
int main()
{
   // SArr<short> ar1(100);//1я проблема
 
   
    return 0;
}

//-----------------------------------SArr.cpp----------------------------
#include <iostream>
#include "SArr.h"
#include <vector>
 
using namespace std;
 
template <class Type>
SArr<Type>::SArr(Type num)
{
//for (long i=0;i!=num;i++) {v.push_back(0);cout<<i<<" ";}
 
}

//-------SArr.h-------------------------------
#ifndef SARR_H_INCLUDED
#define SARR_H_INCLUDED
 
#include<vector>
#include <iostream>
 
using namespace std;
 
template <class Type>
class SArr
{
public:
//---------------construct-destruct---------
    SArr(Type num);
//-------------------operators--------------
//Type& operator[](const long);
//-------------------methods----------------
 
private:
typedef vector<Type> MyVect;
MyVect v;
//MyVect::iterator it; //---------2я проблема--------------------------
 
};
#endif // SARR_H_INCLUDED

#ifndef SARR_H_INCLUDED
#define SARR_H_INCLUDED
 
#include<vector>
#include <iostream>
 
using namespace std;
 
template <class Type>
class SArr
{
    Type a;
public:
//---------------construct-destruct---------
    SArr(Type num):a(num){};
//-------------------operators--------------
//Type& operator[](const long);
//-------------------methods----------------
 
private:
typedef vector<Type> MyVect;
MyVect v;
//MyVect::iterator it; //---------2я проблема--------------------------
 
};
#endif // SARR_H_INCLUDED

#include "stdafx.h"
#include <stdio.h>
#include<iostream>
#include <conio.h>
#include "SArr.h"
using namespace std;
 
int main()
{
    SArr<short> ar1(100);//1я проблема
   return 0;
}

  SArr<short> ar1(100);//1я проблема