pragma solidity ^0.4.16;

contract FatoToken {

    // Public variables of the token
      string public constant name = "Father Of All Coins";
  string public constant symbol = "FATO";
    uint8 public decimals = 0;
    // Total supply of tokens
	uint256 _totalSupply = 1000000000;

    // This creates an array with all balances
    mapping (address => uint256) public balanceOf;
   
    // This generates a public event on the blockchain that will notify clients
    event Transfer(address indexed from, address indexed to, uint256 value);

    /**
     * Constructor function
     *
     * Initializes contract with initial supply tokens to the creator of the contract
     */
    function FatoToken (
        
        
    ) public {
          balanceOf[msg.sender] = _totalSupply;                // Give the creator all initial tokens
        
    }

    //Internal transfer, only can be called by this contract
      
    function _transfer(address _from, address _to, uint _value) internal {
        // Prevent transfer to 0x0 address. Use burn() instead
        require(_to != 0x0);
        // Check if the sender has enough
        require(balanceOf[_from] >= _value);
        // Check for overflows
        require(balanceOf[_to] + _value > balanceOf[_to]);
        // Save this for an assertion in the future
        uint previousBalances = balanceOf[_from] + balanceOf[_to];
        // Subtract from the sender
        balanceOf[_from] -= _value;
        // Add the same to the recipient
        balanceOf[_to] += _value;
        Transfer(_from, _to, _value);
        // Asserts are used to use static analysis to find bugs in your code. They should never fail
        assert(balanceOf[_from] + balanceOf[_to] == previousBalances);
    }

    // Transfer tokens
     
    function transfer(address _to, uint256 _value) public {
        _transfer(msg.sender, _to, _value);
    }

   

}