tree-traversal-main ( -- )

Vocabulary

rosetta-code.tree-traversal

Inputs

None

Outputs

None

Definition

USING: combinators io math.parser ;

IN: rosetta-code.tree-traversal

: tree-traversal-main ( -- )
    example-tree
    [ number>string write bl ] {
        [ "preorder:    " write preorder nl ]
        [ "inorder:     " write inorder nl ]
        [ "postorder:   " write postorder nl ]
        [ "levelorder:  " write levelorder nl ]
        [ "levelorder2: " write levelorder2 nl ]
    } 2cleave ;