Learn Data Structures and Algorithms with Golang

The main method

The following code shows the main method, where the dictionary is initialized and printed:

// main methodfunc main() {  var dict *Dictionary = &Dictionary{}  dict.Put("1","1")  dict.Put("2","2")  dict.Put("3","3")  dict.Put("4","4")  fmt.Println(dict)}

Run the following commands to execute the dictionary.go file:

go run dictionary.go

The output is as follows:

Let's take a look at the TreeSet data structure in the following section.