// Solidity program to // demonstrate the use of // 'if...else' statement pragma solidity ^0.4.18; // Creating a contract contract Types { // Declaring state variables uint i = 10; bool even; // Defining function to // demonstrate the use of // 'if...else statement' function decision_making() public payable returns(bool) { if(i%2 == 0) { even = true; } else { even = false; } return even; } } 0.4.18