Go Program To Generate Fibonacci Series (Golang)

Published by Codingster January 25, 2019

Go Program To Generate Fibonacci Series (Golang) - in this post we will learn how to create a Fibonacci series program in the Go programming language. Fibonacci is a pattern of numbers obtained from the sum of the two previous numbers in a sequence.

Go Program To Generate Fibonacci Series (Golang)

Source Code : 

package main

import "fmt"

func fibonacci(n int) int {
  if n == 0 || n == 1 {
    return n
  } else {
    return (fibonacci(n-1) + fibonacci(n-2))
  }
}

func main() {
  var n, i, j int
  j = 0

  fmt.Print("Enter the number of terms: ")
  fmt.Scanln(&n)

  fmt.Print("Fibonacci series: ")
  for i = 1; i <= n; i++ {
    fmt.Print(fibonacci(j), ", ")
    j++
  }
  fmt.Println()
}

Save the source code with the name of fibonacci.go, but adjust wrote with a file name that chills and don't forget the extension should .go

Compile & Run :

Here's how to compile source code manually:

$ go build fibonacci.go
$ ./fibonacci

You can run without having to compile it:

$ go run fibonacci.go

The Output of Program :

Picture of the result Fibonacci series