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
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