Created
April 14, 2016 08:38
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go language 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 { | |
| a, b := 0, 1 | |
| return func() int { | |
| ret := a | |
| a = b | |
| b = ret + a | |
| return ret | |
| } | |
| } | |
| func main() { | |
| f := fibonacci() | |
| for i := 0; i < 10; i++ { | |
| fmt.Printf("%v ", f()) | |
| } | |
| } |
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