Write a program that accepts the name and age of the person using hashes. The program will stop by pressing the enter key and then it will display the list of a person name and its corresponding age on the screen.
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Sample Program Output
Program Listing
name_age.rb
# name_age.rb
# Author : Jake Rodriguez Pomperada,BSCS,MAED-IT
# Date : July 12, 2019 Friday 2:27 PM
# Address : Bacolod City, Negros Occidental
# Tools : Eclipse IDE and Ruby Version 2.6.3
# Location : Bacolod City, Negros Occidental
# Website : http://www.jakerpomperada.com
# Emails : jakerpomperada@gmail.com and jakerpomperada@yahoo.com
print "\n\n"
print "\t===== Name and Age Using Hashes ====="
print "\n\n"
age_hash = { } # start with an empty hash
input = ""
name = ""
age = 0
print "\tGive name, age; or just ENTER to quit: "
input = gets.chomp
while input != "" do
(name, age) = input.split(",")
age = age.to_i
age_hash[name] = age
print "\tGive Name, Age; or just ENTER to quit: "
input = gets.chomp
end
print "\n\n";
puts "\tList of Person's Names and It's Age "
print "\n\n";
age_hash.each do |key,value|
print "\t#{key.upcase} is already #{value} years old.\n"
end
print "\n\n";
print "\tEnd of Program"
