【单选题】下面程序的输出结果是: Enter a character:a a 空白处应当填 ( ) 。 Import java.io.* ; classBRRead{ public static void main(String[]args)throws IOException{ char c; BufferedReaderbr = new BufferedReader(new InputStream...
【简答题】当输入e时,下面程序的输出结果是________________ import java.util.InputMismatchException; import java.util.Scanner; public class Example3 { public static void main(String[] args) { try { Scanner in = new Scanner(Syst...