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revathskumar/array.rb

Last active February 25, 2017 13:24
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array.rb
template = "Price of the %s is Rs. %f."
# %s - string, %f - float and %d - integer
p template % ["apple", 70.00]
# prints Price of the apple is Rs. 70.000000.
Raw
hash.rb
template = "Price of the %{product} is Rs. %{price}."
p template % {product:"apple", price:70.00}
# prints Price of the apple is Rs. 70.0.
Raw
interpolation.rb
product = "apple"
cost = "70.00"
p "Price of the #{product} is Rs. #{cost}."
# prints Price of the apple is Rs. 70.00.
Raw
template.md

"Price of the product is Rs. cost."

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