Fibonacci program in Ruby first=0 puts "Enter the number of terms:-" puts "The first #{n} terms of Fibonacci series are:-" Output Enter the number of terms:-
Fibonacci series is nothing but a series of numbers in which the current number is the sum of the previous two numbers
second=1
nextterm=0
n=gets.chomp.to_i
c=1
while(c<=n+1)
if(c<=1)
nextterm=c
else
puts nextterm
nextterm=first+second
first=second
second=nextterm
end
c+=1
end
4
The first 4 terms of Fibonacci series are:-
1
1
2
3
Enter the number of terms:-
6
The first 6 terms of Fibonacci series are:-
1
1
2
3
5
8
Ruby program to check whether the given number is Armstrong
How to create two dimensional array in ruby?
What are the various Ruby runtimes, and how are they different?
How to get index of array element in Ruby
how to create an array with Array.[](*args) in Ruby ?
Ruby program to print Fibonacci series
How to add/remove elements to Array in Ruby?
Ruby program to generate random numbers
Ruby program to Calculate the factorial of given number
Ruby program to print an array
Ruby program to add two integer numbers
What are some of your favorite gems? What are their alternatives?
Ruby program to reverse a string
Creating Array with Array.new(size, obj) in Ruby
How to Get Input with Gets in Ruby
Ruby program to check whether the given number is palindrome
Program to Print Triangle of Numbers in Ruby
How to Replace array elements in Ruby?
Ruby program to check whether the given number is prime or not
What are #method_missing and #send? Why are they useful?
How to Sort Array in Ruby?
What's the difference between a lambda, a block and a proc?
How to shuffle an array in Ruby?