Functions With Parameters
Explore how to define Rust functions with parameters and understand the difference between parameters and arguments. Learn to pass values by value or reference to manage data efficiently and improve your Rust coding skills.
We'll cover the following...
We'll cover the following...
In the previous example, a function was defined with nothing inside the round brackets. But certain functions require some information on which they should operate. For instance, a function that is expected to compute the square of a number needs to be provided with the number itself. That’s what a parameter is.
What Are the Parameters?
Variable or values that go in the function definition are ...