Ruby Day 1

Ruby_Day_1.rb

#1. Print Hello World
puts "Hello World."

#2. Index of "Ruby"
puts "Hello Ruby".index("Ruby")


#3. Name 10 times
puts "Srikanth#{$/}" * 10
  
#4. Sentence with number change
(1..10).each do |i| puts "This is sentence number #{i}" end


#5.Rand Num Guess
num_selected=rand(10);

begin
print "Enter Your Guess: "
num_guessed=gets.to_i

puts "Guess is Higher" if num_guessed > num_selected
puts "Guess is Lower" if num_guessed < num_selected
puts "Guess is Correct!" if num_guessed == num_selected

end while num_selected != num_guessed