// Solidity program to demonstrate // Relational Operator pragma solidity ^0.4.18; // Creating a contract contract SolidityTest { // Declaring variables uint16 public a = 20; uint16 public b = 10; // Initializing a variable // with bool equal result bool public eq = a == b; // Initializing a variable // with bool not equal result bool public noteq = a != b; // Initializing a variable // with bool greater than result bool public gtr = a > b; // Initializing a variable // with bool less than result bool public les = a < b; // Initializing a variable // with bool greater than equal to result bool public gtreq = a >= b; // Initializing a variable // bool less than equal to result bool public leseq = a <= b; } 0.4.18