如果"nifty"是字符串类型，哪条语句返回true？( )
"nifty".getType().equals("String")
"nifty".getType() == String
"nifty".getClass().getSimpleName() == "String"
"nifty" instanceof String
"nifty".getType()不存在这种写法
“"nifty".getClass().getSimpleName() == "String"”：字符串不能用“==”判断
“"nifty".getClass().getSimpleName() == "String"”：字符串不能用“==”判断
