Challenge: Filtering with Higher-Order Functions
Explore how to implement and use a Filter function in Go that accepts a slice and a predicate function to return a new slice containing only elements that meet the criteria. Learn to apply higher-order functions on slices with a practical example filtering even numbers.
We'll cover the following...
We'll cover the following...
Problem statement
Make a function Filter which accepts s as the first parameter and a function fn func(int) bool as the second parameter. The Filter ...