I have this error:
Expected primary expression.
This is the code :
pragma solidity ^0.4.17;
contract Adoption {
address[16] public adopters;
// Adopter un animal
function adopt(uint petId) public returns (uint) {
require(petId >= 0 &,& petId <= 15);
adopters[petId] = msg.sender;
return petId;
}
// La liste des propriétaires
function getAdopters() public view returns (address[16]) {
return adopters;
}
}