aturgarg · September 19, 2020 09:54
diff --git a/fibonacci_without_condition_or_recursion.go b/fibonacci_without_condition_or_recursion.go
 package main

 import "fmt"

 func fibonacci() func() int {	
 	sum := 0
 	x := 0
 	y := 1
 	return func() int {
 		sum = sum + x
 		x = y
 		y = sum
 		
 		return sum
 	}
 }

 func main() {
 	f := fibonacci()
 	for i := 0; i < 10; i++ {
 		fmt.Println(f())
 	}
 }
	package main

	import "fmt"

	func fibonacci() func() int {
	sum := 0
	x := 0
	y := 1
	return func() int {
	sum = sum + x
	x = y
	y = sum

	return sum
	}
	}

	func main() {
	f := fibonacci()
	for i := 0; i < 10; i++ {
	fmt.Println(f())
	}
	}