stack

Documentation

Overview

Package stack implements postfix calculator using a stack package.

Index

• func RPNStack(input string) float64

Examples

• RPNStack
• RPNStack (Sqrt)

Functions

func RPNStack

func RPNStack(input string) float64

RPNStack prints the result of a string in reverse polish notation (postfix) using stack package of golang-collections.

Example

Running exemples where fmt is needed to check output.

fmt.Printf("%.13f", RPNStack(values.Input))

Output:
3.0001220703125

Example (Sqrt)

fmt.Printf("%f", RPNStack(values.RPNInput))

Output:
30.000000