pragma solidity ^0.4.18;

contract MyOwned {
    address public owner;
    function MyOwned() public { owner = msg.sender; }
    modifier onlyOwner { require(msg.sender == owner ); _; }
    function transferOwnership(address newOwner) onlyOwner public { owner = newOwner; }
}

interface tokenRecipient { 
    function receiveApproval(
        address _from, 
        uint256 _value, 
        address _token, 
        bytes _extraData) public; 
}

contract MyToken is MyOwned {   
    string public name;
    string public symbol;
    uint8 public decimals;
    uint256 public totalSupply;
    
    mapping (address => uint256) public balanceOf;
    mapping (address => bool) public frozenAccount;
    event FrozenFunds(address target,bool frozen);
    event Transfer(address indexed from,address indexed to,uint256 value);
    
    function MyToken(
        string tokenName,
        string tokenSymbol,
        uint8 decimalUnits,
        uint256 initialSupply)public{

        name = tokenName;
        symbol = tokenSymbol;
        decimals = decimalUnits;
        totalSupply = initialSupply;
        balanceOf[msg.sender] = initialSupply;
    }

    function transfer(address _to, uint256 _value)public{
        require(!frozenAccount[msg.sender]);
        require (balanceOf[msg.sender] >= _value);
        require (balanceOf[_to] + _value >= balanceOf[_to]);
        balanceOf[msg.sender] -= _value;
        balanceOf[_to] += _value;
        Transfer(msg.sender, _to, _value);
    }
    
    function freezeAccount(address target,bool freeze)public onlyOwner {
        frozenAccount[target] = freeze;
        FrozenFunds(target, freeze);
    }
    
    function mintToken(address target, uint256 mintedAmount)public onlyOwner {
        balanceOf[target] += mintedAmount;
        Transfer(0, this, mintedAmount);
        Transfer(this, target, mintedAmount);
    }
}

{
  "compilationTarget": {
    "MyToken.sol": "MyToken"
  },
  "libraries": {},
  "optimizer": {
    "enabled": true,
    "runs": 200
  },
  "remappings": []
}