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Done #34

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39 changes: 32 additions & 7 deletions Day1/assignment.rb
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Original file line number Diff line number Diff line change
Expand Up @@ -2,24 +2,35 @@
# --------------------------------------------------------------------------

# 1. Write a method to swap two variables.
# def method(a, b)
# Your code here....
# def swap(a,b)
# c=a
# a=b
# b=c
# puts "A:#{a} B:#{b}"
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@brgnepal brgnepal Oct 10, 2014

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Method should not print anything. It should only perform task.

# end

swap(10,20)


# 2. Write any one use case of === operator.
# Your answer here...

if((1..5)===3)
puts "\n\n 3 is range of 1 to 5"
end
if((1..5)===7)
puts "7 is range of 1 to 5"
else
puts "\n\n 7 is not range of 1 to 5 \n\n"
end



# 3. Print array of alphabates using Range operator.
# Your answer here...
('a'..'z').to_a



# 4. Print 'Ho! Ho! Ho! Merry Christmas!' using string interpolation and * operator.
# Your answer here...
puts 'Ho!'*3+"Merry Christmas!"



Expand All @@ -29,4 +40,18 @@
# c. Finally, print result in the form
# "Your name is <user's name>"
# "Your age is <user's age>"
# Your answer here...

def user()
puts "enter the name"
name=gets
puts "enter the age"
age=gets
puts "hello#{name} your age is #{age}"
end
user()

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@brgnepal brgnepal Oct 10, 2014

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Try to create another ruby file like test.rb and copy paste this code and check how it works.
It should be print:

What is your name: <your name here>
What is your age   : <your age>

Your name is <your name>.
Your name is <your age>.