Learn Data Structures and Algorithms with Golang

The main method

The main method in the TreeSet class creates a TreeSet with TreeNodes. The following snippet creates a TreeSet and invokes the String method:

// main methodfunc main() {  var treeset *TreeSet = &TreeSet{}  treeset.bst = &BinarySearchTree{}  var node1 TreeNode = TreeNode{8,8, nil,nil}  var node2 TreeNode = TreeNode{3,3,nil, nil}  var node3 TreeNode = TreeNode{10,10,nil,nil}  var node4 TreeNode = TreeNode{1,1,nil,nil}  var node5 TreeNode = TreeNode{6,6,nil,nil}  treeset.InsertTreeNode(node1,node2,node3, node4, node5)  treeset.String()}

Run the following commands to execute the treeset.go and binarysearchtree.go files:

$ go build treeset.go binarysearchtree.go$ ./treeset

The output is as follows:

The next section talks about the synchronized ...