# A class sample (2種類の解答例が挙げてある) puts "Back slash \"\\\"" puts "A class, test" print "Back slash \"\\\"\n" print "A class, test\n" |
# B class sample (2種類の解答例が挙げてある) puts "Back slash \"\\\"" puts "B class, test" print "Back slash \"\\\"\n" print "B class, test\n" |
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