Created
January 25, 2022 20:15
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Operators in Solidity
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// SPDX-License-Identifier: UNLICENSED | |
pragma solidity ^0.8.0; | |
uint constant T = 10; | |
contract Logical_Operation { | |
uint x = 10; | |
uint y = 20; | |
bool a = x > y ; // a is false | |
bool b = x < y; // b is true | |
// Logical AND | |
bool test1 = a && b; // false && true -> false | |
bool test2 = a && false; // false && false -> false | |
bool test3 = true && b; // true && true -> true | |
bool test4 = true && false; // true && false -> false | |
// Logical OR | |
bool test5 = a || b; // false && true -> true | |
bool test6 = a || false; // false && false -> false | |
bool test7 = true || b; // true && true -> true | |
bool test8 = true ||false; // true && false -> true | |
// Logical NOT | |
bool test9 = !a; // test9 will be true | |
bool test10 = !b; // test10 will be false | |
} |
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