Fahrenheit to Celsius Temperature Converter in Ruby

Write a program that will ask the user to give temperature in Fahrenheit and then the program will convert into Celsius temperature equivalent using methods and display the results on the screen.

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Sample Program Output

Program Listing

fah_celsius.rb

# fah_celsius.rb

# Author   : Jake Rodriguez Pomperada,BSCS,MAED-IT

# Date     : June 19, 2019   Wednesday  9:48 AM  

# Address  : Bacolod City, Negros Occidental

# Tools    : Sublime Text and Ruby Version 2.6.3

# Location : Bacolod City, Negros Occidental  

# Website  : http://www.jakerpomperada.com

# Emails   : jakerpomperada@gmai.com and jakerpomperada@yahoo.com

def celsius_solve(fah)

  return((fah.to_f - 32 ) * 5/9);

end

celsius = 0.00;

print "\n\n";

print "\tFahrenheit to Celsius Temperature Converter";

print "\n\n";

print "\tGive Tempeature in Fahrenheit : ";

fahrenheit = gets.to_f

temp = celsius_solve(fahrenheit);

print "\n";

print "\tDISPLAY RESULTS"

print "\n\n";

puts "\tThe temperature in Celsius is %.2f°C." % temp

print "\n";

print "\tEnd of Program";

print "\n";