Copying and Appending Slices
Explore how to manipulate slices in Go by using copy and append functions. Understand how to increase slice capacity and efficiently add elements, enhancing your ability to work with Go arrays and slices. This lesson equips you to handle slice operations without manual loops.
We'll cover the following...
We'll cover the following...
Modifying slices
To increase the capacity of a slice one must create a new and larger slice and copy the contents of the original slice into it.
Use of the copy function
Its syntax is as:
func copy(dst, src []T) int
The function copy copies slice elements of type T from a source src to a destination dst, overwriting the corresponding elements in dst ...