Answers for "how to do fibonacci sequence"

fibonacii sequence code

# Program to display the Fibonacci sequence up to n-th term

nterms = int(input("How many terms? "))

# first two terms
n1, n2 = 0, 1
count = 0

# check if the number of terms is valid
if nterms <= 0:
   print("Please enter a positive integer")
elif nterms == 1:
   print("Fibonacci sequence upto",nterms,":")
   print(n1)
else:
   print("Fibonacci sequence:")
   while count < nterms:
       print(n1)
       nth = n1 + n2
       # update values
       n1 = n2
       n2 = nth
       count += 1

fibonacci sequence

// Copy paste code here https://play.golang.org/
package main 

import "fmt"

func fibo(n int) int {
	x, y := 0, 1
	for i := 0; i < n; i++ {
		x, y = y, x+y
	}
	return x
}

func main() { fmt.Println(fibo(5)) } // return 5

fibonacii sequence code

# Program to display the Fibonacci sequence up to n-th term

nterms = int(input("How many terms? "))

# first two terms
n1, n2 = 0, 1
count = 0

# check if the number of terms is valid
if nterms <= 0:
   print("Please enter a positive integer")
elif nterms == 1:
   print("Fibonacci sequence upto",nterms,":")
   print(n1)
else:
   print("Fibonacci sequence:")
   while count < nterms:
       print(n1)
       nth = n1 + n2
       # update values
       n1 = n2
       n2 = nth
       count += 1

fibonacci sequence

// Copy paste code here https://play.golang.org/
package main 

import "fmt"

func fibo(n int) int {
	x, y := 0, 1
	for i := 0; i < n; i++ {
		x, y = y, x+y
	}
	return x
}

func main() { fmt.Println(fibo(5)) } // return 5