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visibility.sol
40 lines (33 loc) · 1016 Bytes
/
visibility.sol
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pragma solidity 0.5.12;
contract HelloWorld{
struct Person {
uint id;
string name;
uint age;
uint height;
bool senior;
}
mapping (address => Person) private people;
function createPerson(string memory name, uint age, uint height) public {
//This creates a person
Person memory newPerson;
newPerson.name = name;
newPerson.age = age;
newPerson.height = height;
if(age >= 65){
newPerson.senior = true;
}
else{
newPerson.senior = false;
}
insertPerson(newPerson);
}
function insertPerson(Person memory newPerson) private {
address creator = msg.sender;
people[creator] = newPerson;
}
function getPerson() public view returns(string memory name, uint age, uint height, bool senior){
address creator = msg.sender;
return (people[creator].name, people[creator].age, people[creator].height, people[creator].senior);
}
}