Hi! Does somebody know, how to flip a number in solidity?
pragma solidity ^0.5.10;
// How to flip a number in solidity?
contract MyContract {
constructor() public {
}
uint256 public numerOne;
uint256 public numerTwo;
function sendAndGetNumber(uint256 _numerOne)
public
returns (bool) {
numerOne = _numerOne;
getNumerTwo(numerOne);
return true;
}
function getNumerTwo()
public
returns (bool) {
uint256 numerTwo = 0;
for (uint256 i = numerOne; i !== 0; i = numerOne.div(10)) {
numerTwo *= 10;
numerTwo += numerOne % 10;
}
return true;
}
}