Vojtech Vitek (golang.cz) VojtechVitek
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| package main | |
| import ( | |
| "io" | |
| "os" | |
| "strings" | |
| ) | |
| type rot13Reader struct { | |
| r io.Reader |
VojtechVitek
/ fibonacci_closure.go
Created
April 14, 2014 10:44
A Tour of Go | Exercise: Fibonacci closure
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| package main | |
| import "fmt" | |
| // fibonacci is a function that returns | |
| // a function that returns an int. | |
| func fibonacci() func() int { | |
| fib := 0 | |
| return func() int { | |
| first, second := 0, 1 |
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