pragma solidity ^0.5.2; contract Calculator {

function arithmetics(uint num1, uint num2) public pure returns (uint sum, uint product)

{

sum = num1 + num2;

product = num1 * num2;

}

function multiply(uint num1, uint num2) public pure returns (uint)

{

return num1 * num2;

}

}

Compiling the Contract

Deployed Contracts