REMOVE VOWELS IN RUBY

Write a program that will ask the user to give a string and then the program will remove the vowels in the given string and display the results on the screen.

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Sample Program Output

Program Listing

remove_vowels.rb

# remove_vowels.rb

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

# Date     : July 9, 2019   Tuesday  10:10 AM

# 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

def remove_vowels(string)

    i = 0

    dv_string = []

    while i < string.length

        dv_string.push(string[i])

        if (string[i] == "a" || string[i] == "e" || string[i] == "i" || string[i] == "o" || string[i] == "u")

            dv_string.delete(string[i])

        end

        i += 1

    end

    return dv_string.join

end

string_input =""

answer = ""

until answer.downcase == "n" do 

 print "\n\n"

 print "\t===== REMOVE VOWELS IN RUBY ====="

 print "\n\n"

 print "\tGive a String : "

 string_input = gets.chop

 display_result = remove_vowels(string_input.downcase)

print "\n\n"

print "\tThe string without vowels : #{display_result}."

print "\n\n"

 print "\tDo you want to continue Y/N ? : "

 answer= gets.chop

end  

 print "\n\n"

    print "\tEnd of Program"

    print "\n\n"