dracula92107

### Keybase proof

I hereby claim:

  * I am dracula92107 on github.
  * I am ngoxuanchung47 (https://keybase.io/ngoxuanchung47) on keybase.
  * I have a public key ASCPv_9XH2LEoEk_1x2slI2V7mEcZuflMEtGO_JdB6N3KAo

To claim this, I am signing this object:

dracula92107

pragma solidity ^0.4.0;
pragma experimental ABIEncoderV2;
contract Hospital {
    
    string name;
    Receipt[] public receipts;

    

    constructor (string _name) public payable{