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+%0Apublic class UsingVariables %7B%0A%0A      /**%0A      * @param args%0A      */%0A      public static void main(String%5B%5D args) %7B%0A          %0A    %09  %09int firstValue = 113;%0A    %09  %09double secondValue = 2.71828;%0A    %09  %09String thirdValue = %22Computer Science%22;%0A    %09  %09%0A    %09  %09System.out.println(%22This is room #%22+firstValue);%0A    %09  %09System.out.println(%22e is close to %22+secondValue);%0A    %09  %09System.out.println(%22I am learning a bit about %22+thirdValue);%0A            %7D%0A%0A%7D%0A

Create UsingVariables.java