下面程序中,若从键盘输入大写字母C,则程序的输出结果是______。 import java.io.*; public class Test public static void main(String args[ ]) int ch=0; System.out.println( Please input a character: ); try ch=System.in.read( ); char ch_A=’A’,ch_Z=’Z’; int delta_c=(int)ch_A+(int)ch_Z-ch; System.Out.println( the encoded character is: +(char)delta_C); catch(IOException e)e.printStackTrace( );
A.C
B.Y
C.X
D.字母C的ASCII码的整型值