[sardorbekmutalipov76-ship-ith]

CODE

[Maritant]

pragma solidity ^0.4.18;

import './SafeMath.sol';

/**

• @title ERC20Basic
• @dev Simpler version of ERC20 interface
• @dev see ERC: Simpler Token Standard ethereum/EIPs#179
  */
  contract ERC20Basic {
  function totalSupply() public constant returns (uint);
  function balanceOf(address who) public view returns (uint256);
  function transfer(address to, uint256 value) public returns (bool);
  event Transfer(address indexed from, address indexed to, uint256 value);
  }

/**

• @title Basic token
• @dev Basic version of StandardToken, with no allowances.
  */
  contract BasicToken is ERC20Basic {
  using SafeMath for uint256;

mapping(address => uint256) balances;

/**

• @dev transfer token for a specified address

• @PARAM _to The address to transfer to.

• @PARAM _value The amount to be transferred.
  */
  function transfer(address _to, uint256 _value) public returns (bool) {
  require(_to != address(0));
  require(_value <= balances[msg.sender]);

  // SafeMath.sub will throw if there is not enough balance.
  balances[msg.sender] = balances[msg.sender].sub(_value);
  balances[_to] = balances[_to].add(_value);
  Transfer(msg.sender, _to, _value);
  return true;
  }

/**

• @dev Gets the balance of the specified address.
• @PARAM _owner The address to query the the balance of.
• @return An uint256 representing the amount owned by the passed address.
  */
  function balanceOf(address _owner) public view returns (uint256 balance) {
  return balances[_owner];
  }

}