Question: Character char c = 'A'; out.println(isUpperCase(c))i true out.println (isLowerCase(c)); false out.printIn (isDigit(c)); out.println(toUpperCase(c)); A out.println(toLowerCase(c)); a OUTPUT false


Character char c = 'A'; out.println(isUpperCase(c))i true out.println (isLowerCase(c)); false out.printIn (isDigit(c)); out.println(toUpperCase(c)); A out.println(toLowerCase(c)); a OUTPUT false
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