Could anyone tell me what's wrong with my program of iteration and method??

Question

I want to make following 2 things. But they didn't work...
I hope someone could teach me what's wrong.

○What I wanna make.
1. Method that can calculate Celsius from Fahrenheit.
2. Output of each calculation of method above when I put numbers from 1 to 100 in this method.

○My trial
1. Method
def fahr_to_cels(fahr)
cels = (fahr - 32) * 5 / 9
end

2. Output
all_fahr = [1..100]
all_fahr.each do |x|
p fahr_to_cels(x)
end

thank you so much!
Sorry for my poor English.

Answer 1

Thank u so much!! I was confused with range and array 😅