#2 – basic iterator smart contract on Ethereum

basicIterator.sol

contract BasicIterator 
{
    uint8[10] integers;
    
    function BasicIterator() {
        uint8 x = 0;
        while(x < integers.length)
        {
        	integers[x] = x;
        	x++;
        }
    }
    
    function getSum() returns (uint) {
        uint8 sum;
        uint8 x;
        while(x < integers.length)
        {
            sum += integers[x];
            x++;
        }
        
        return x;
    }
}