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prem
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Prem
Class: Prem
Inherits:
Object
Object
Prem
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Defined in:
lib/prem.rb
Class Method Summary
collapse
.
hi
⇒ Object
Class Method Details
.
hi
⇒
Object
2 3 4
# File 'lib/prem.rb', line 2
def
self
.
hi
puts
"
Hello world!
"
end