22-Difference between Mapping-Array-Structs
DIFFERENCE BETWEEN ARRAYS, MAPPINGS, STRUCTS
In this we will see difference between Mapping-Array-Struct. First, we will compare struct to mapping and arrays. Structs are not holding any data in themselves, therefore they are not even comparable to mappings and arrays. Later by creating a same contract with array and mapping, we will understand the difference between mapping and array. Mappings are very easy to use and also cheap to use.
We will create our Solidity smart contract by using Remix.
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