Important Characteristics of Go: Loops

Iterating with for loops and the range keyword

This lesson is all about iterating in Go. Go supports for loops as well as the range keyword for iterating over all the elements of arrays, slices, and maps. An example of Go’s simplicity is the fact that Go only provides support for the for keyword instead of including direct support for while loops. However, depending on how we write a for loop, it can function as a while loop or an infinite loop. Moreover, for loops can implement the functionality of JavaScript’s forEach function when combined ...