Josh Yoerger joshuayoerger
joshuayoerger
/ exercise-fibonacci-closure.go
Last active
October 11, 2018 08:42
Solution to GoTour Fibonacci Closure Exercise
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| package main | |
| import "fmt" | |
| // fibonacci is a function that returns | |
| // a function that returns an int. | |
| func fibonacci() func() (int) { | |
| curr, next := 0, 1 | |
| return func() (ret int) { | |
| ret = curr |