Notes

pragma solidity ^0.6.0;
contract Voting{
uint256[] private canname;

mapping(uint256 => uint256) private votesRaceived;
uint256[] public candateName = [1,2,3,4];

//แสดงเบอร์ผู้สมัคร
function getcandidateName() public view returns (uint256[] memory){
return candateName;
}
//ฟังก์ชันโหวต
function voteForCadidate(uint256 candidate,uint256 candidate1) public {
canname.push(candidate);
canname.push(candidate1);

if(candidate == candateName[0]){
votesRaceived[candateName[0]] += 1;
}
if(candidate == candateName[1]){
votesRaceived[candateName[1]] += 1;
}
if(candidate == candateName[2]){
votesRaceived[candateName[2]] += 1;
}
if(candidate == candateName[3]){
votesRaceived[candateName[3]] += 1;
}
if(candidate1 == candateName[0]){
votesRaceived[candateName[0]] += 1;
}
if(candidate1 == candateName[1]){
votesRaceived[candateName[1]] += 1;
}
if(candidate1 == candateName[2]){
votesRaceived[candateName[2]] += 1;
}
if(candidate1 == candateName[3]){
votesRaceived[candateName[3]] += 1;
}
}

//เช็คคะแนนโหวต
function totalVotesFor(uint256 candidate) public view returns (uint256){
return votesRaceived[candidate];
}
//เช็คจำนวนของผู้สมัครทั้งหมด
function getcandidateLength() public view returns (uint256){
return candateName.length;
}
//เก็บเบอร์ที่ผู้ใช้โหวต
function getcanname() public view returns (uint256[] memory){
return canname;
}


}