rgsk

pragma solidity >=0.7.0 <0.9.0;

contract Kudos {
    mapping (address => Kudo[]) allKudos;  
    function giveKudos(address who, string memory what, string memory  comments) public {
        Kudo memory kudo = Kudo(what, msg.sender, comments);
        allKudos[who].push(kudo);
    }
    function getKudosAtIndex(address who, uint index) public view returns (string memory, address, string memory) {
        Kudo memory kudo = allKudos[who][index];

rgsk

pragma solidity >=0.7.0 <0.9.0;

contract Kudos {
    int startingNumber;
    function setStartingNumber(int startNum) public {
        startingNumber = startNum;
    }
    function getSum(int numToAdd) public view returns (int) {
        return startingNumber + numToAdd;
    }

rgsk

{
  "start_demography12345678910": {
    "id": "start_demography",
    "question": "Hey ${name}, Tell us your current weight? (in kg)",
    "previous": "start_assessment",
    "next": "1",
    "type": "num",
    "key": "current_weight",
    "ui": {
      "label": "Current Weight",