panda850819

uint[] numbers;

function _addToArray(uint _number) private {
  numbers.push(_number);
}

panda850819

pragma solidity ^0.4.25;

contract ZombieFactory {

    uint dnaDigits = 16;
    uint dnaModulus = 10 ** dnaDigits;

    struct Zombie {
        string name;
        uint dna;

panda850819

pragma solidity ^0.4.25;

contract ZombieFactory {

    uint dnaDigits = 16;
    uint dnaModulus = 10 ** dnaDigits;

    struct Zombie {
        string name;
        uint dna;

panda850819

pragama ^0.4.25; 

contract ZombieFactory{
    uint dnaDigits = 16; // set zombie DNA 
}

panda850819

// declare the event
event IntegersAdded(uint x, uint y, uint result);

function add(uint _x, uint _y) public {
  uint result = _x + _y;
  // fire an event to let the app know the function was called:
  emit IntegersAdded(_x, _y, result);
  return result;
}

panda850819

uint8 a = 5;
uint b = 6;
// throws an error because a * b returns a uint, not uint8:
uint8 c = a * b; 
// we have to typecast b as a uint8 to make it work:
uint8 c = a * uint8(b); 

panda850819

pragma solidity ^0.4.25;

contract ZombieFactory {

    event NewZombie(uint zombieId, string name, uint dna);

    uint dnaDigits = 16;
    uint dnaModulus = 10 ** dnaDigits;

    struct Zombie {

panda850819

pragama ^0.4.25; 

contract ZombieFactory{
    // test 
}

panda850819

YourContract.IntegersAdded(function(error, result) { 
  // do something with result
}

panda850819

pragma solidity ^0.4.19;

contract ZombieFactory {

    uint dnaDigits = 16;
    uint dnaModulus = 10 ** dnaDigits;

    struct Zombie {
        string name;
        uint dna;