func main() {
result := big.NewInt(0)
start := time.Now()
for i := 0; i < LIM; i++ {
result = fibonacci(i)
if i == LIM-1 {
fmt.Printf("fibonacci(%d) is: %d\n", i, result)
}
}
fmt.Println(result)
fmt.Printf("%T\n", result)
end := time.Now()
delta := end.Sub(start)
fmt.Printf("longCalculation took this amount of time: %s\n", delta)