Storage Number

// SPDX-License-Identifier: MIT
pragma solidity 0.8.7;
   
//First import method;

/*contract SimpleStorage {

    uint256 ImHereStoreNumber;
    mapping (string => uint256) public nameWhereStoreNumber;

    struct People {
        uint256 ImHereStoreNumber;
        string name;
    }

    People[] public people;

    function store (uint256 _ImHereStoreNumber) public {
        ImHereStoreNumber = _ImHereStoreNumber;

    }
    function retrieve () public view returns (uint256){
        return ImHereStoreNumber;
    }
    function addPerson(string memory _name, uint256 _ImHereStoreNumber) public {
        people.push(People(_ImHereStoreNumber,_name));
        nameWhereStoreNumber[_name] = _ImHereStoreNumber; 
    }
}
*/

    //Second type importes method:

import "./SimpleStorage.sol";

// This Contract create storage 
contract StorageFactory{

    SimpleStorage[] public simpleStorageArray;

    //This Function create storage
    function createStorage() public {
    SimpleStorage  simpleStorage = new SimpleStorage();
    // This simpleStorageArray is store Address when any one run this code the address show
    simpleStorageArray.push(simpleStorage);
        
   }


   //This function Store the data on it Array
   function sfStore(uint256 _simpleStorageIndex, uint256 _simpleStorageNumber) public {
       /*
       First Method is 
           SimpleStorage simpleStorage = SimpleStorage (simpleStorageArray[_simpleStorageIndex]);

       */
    /*
    Data store on Array index
    First Method:   
     SimpleStorage simpleStorage = simpleStorageArray[_simpleStorageIndex];
     simpleStorage.store(_simpleStorageNumber); 
     */
    //Second Method;
     simpleStorageArray[_simpleStorageIndex].store(_simpleStorageNumber);
     
   }

   //This Function Read the data from Array by retrieve index

   function sfGet(uint256 _simpleStorageIndex) public view returns (uint256){
       /*First Method to Retrieve Data:
       SimpleStorage simpleStorage = simpleStorageArray[_simpleStorageIndex];
       */
       //Second Method;
        
    return simpleStorageArray[_simpleStorageIndex].retrieve();
       
   }


}