What is the very first thing you must specify in a Solidity file in Blockchain?

Category: BlockchainWhat is the very first thing you must specify in a Solidity file in Blockchain?
Editor">Editor Staff asked 1 week ago

What is the very first thing you must specify in a Solidity file in Blockchain?

1 Answers
Editor">Editor Staff answered 1 week ago

It is necessary to specify the version number of Solidity at the beginning of code as it eliminates incompatibility errors that can arise while compiling with another version. This is a mandatory clause that has to be there at the top of any Solidity code you write. You also need to mention the correct version number for the code.