Ruby | Symbol upcase function
Symbol#upcase() : upcase() is a Symbol class method which returns the uppercase representation of the symbol object.
Syntax: Symbol.upcase()
Parameter: Symbol values
Return: the uppercase representation of the symbol object.
Example #1 :
a = :aBcDeF
b = : "\u{e4 f6 fc}"
c = : ABCDEF
puts "Symbol a : #{a}\n\n"
puts "Symbol b : #{b}\n\n"
puts "Symbol c : #{c}\n\n\n\n"
puts "Symbol a upcase form : #{a.upcase}\n\n"
puts "Symbol b upcase form : #{b.upcase}\n\n"
puts "Symbol c upcase form : #{c.upcase}\n\n"
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Output :
Symbol a : aBcDeF
Symbol b : äöü
Symbol c : ABCDEF
Symbol a upcase form : ABCDEF
Symbol b upcase form : äöü
Symbol c upcase form : ABCDEF
Example #2 :
a = :geeks
b = : "\u{e5 f6 f3}"
c = : GEEKS
puts "Symbol a : #{a}\n\n"
puts "Symbol b : #{b}\n\n"
puts "Symbol c : #{c}\n\n\n\n"
puts "Symbol a upcase form : #{a.upcase}\n\n"
puts "Symbol b upcase form : #{b.upcase}\n\n"
puts "Symbol c upcase form : #{c.upcase}\n\n"
|
Output :
Symbol a : geeks
Symbol b : åöó
Symbol c : GEEKS
Symbol a upcase form : GEEKS
Symbol b upcase form : åöó
Symbol c upcase form : GEEKS
Last Updated :
10 Dec, 2019
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