Control Structures

Learn about conditional statements in Solidity and how we can use them to implement smart contracts.

We won’t be able to develop many useful smart contracts without using control structures like conditional statements or loops. Therefore, in this lesson, we'll get an overview of Solidity’s control structures that'll come in handy in the following lessons and exercises.

Conditional statement

Not surprisingly, like many other programming languages, Solidity supports if blocks. They allow defining a code block that'll be executed only if the specified condition is true.

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