wohhie
12/31/2016 - 10:41 PM

Unitl Loop and Untill Modifier -------------------------------------------- untill loop works like the while untill modifier works like the

Unitl Loop and Untill Modifier

untill loop works like the while untill modifier works like the do while loop

untill_loop_and_modifier.rb
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#UTILL loop do

=begin
    utill condition do
        CODES
    end
=end

$i = 0
$num = 5
until $i > $num do
    puts "INSIDE THE LOOP $i = #$i"
    $i += 1
end


#UTILL modifier Syntax
$j = 0
$reach = 0

begin
    puts "Inside the loop $i = #{$j}"
    $j += 1

end until $j > $reach
alternative_loop.rb
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#alternative for loop

=begin 
    (RANGE).each do |VARIABLE_NAME|
        CODES
    end
=end

(0..5).each do |i|
    puts "Value is : #{i}"
end