Length Function
Lesson 18 of 19 in Coddy's Functions and Pointers in Golang course.
Another useful function that we always use is the len() function, which returns the length of a given slice.
The usage of this function is very simple:
a := []int{1, 2, 3, 4, 5}
fmt.Println(len(a))This will return 5.
Challenge
EasyLet's build our length function! 😇
Write a function called length that takes a slice of type int and returns an int.
The function will iterate over the slice and return its length.
Refer to hints if you need more help 🤷♂️.
Try it yourself
// Your Code Here
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