BTPrinter

Print binary tree in extremely small area for go language

BTPrinter

• About
• Installation
• Example
• Others

About

To practise algorithm quicker, code Visual binary tree for ready

Installation

1. use tool go get

go get -u github.com/waiyva/binary-tree

2. download code to your $GOPATH

Example

1. You can use string with ' , '

   import "github.com/waiyva/binary-tree/btprinter"
   
   func main() {
   	btprinter.PrintTree("1,2,3")
   }

     1  
    / \ 
   2   3
   

   import "github.com/waiyva/binary-tree/btprinter"
   
   func main() {
     btprinter.PrintTree("1,2,3,4,5,#,#,6,7,8,1,#,#,#,#,#,#,2,3,4,5,6,7,8,9,10,11,12,13,14,15")
   }

           1              
          / \             
         2   3            
        / \               
       /   \              
      4     5             
     / \   / \            
    6   7 8   1           
             / \          
            /   \         
           /     \        
          /       \       
         /         \      
        2           3     
       / \         / \    
      /   \       /   \   
     4     5     6     7  
    / \   / \   / \   / \ 
   8   9 10 11 12 13 14 15
   
   

2. You can also use slice like the following

   import "github.com/waiyva/binary-tree/btprinter"
   
   func main() {
   	btprinter.PrintTree([]string{"animal", "dog", "cat", "Beagle", "Tottweiler", "Persian", "#"})
   }

            animal    
              / \     
             /   \    
            /     \   
           /       \  
         dog       cat
         / \       /  
        /   \  Persian
       /     \        
      /       \       
   Beagle Tottweiler  
   
   

Others

I 'm go beginner, so there may be some nonstandard code here. Welcome to make issue.

Ideas come from Java version https://github.com/afkbrb/binary-tree-printer

Thanks!