—What's this ____ English?
—It's ____ egg.[ ]
A. to; a
B. to; an
C. in; an
D. in; a
C
印度佛教学校主要学习?
请完善程序(程序文件名:Java_1.java)并进行调试。请在下画线处填入正确内容,然后删除下画线。请勿删除注释行和其他已有的语句内容。 题目要求: 请完善程序并进行调试,使程序输出结果如下:
源程序: import javax.swing.*; public class Java_1 public static void main(String args[]) StringBuffer buf=new (1) ("Hello,how are you"); String output="bur="+bur.toString()+"\nlength="+bur.length()+"incapacity="+bur.capacity(); bur.ensureCapacity(75); output+="\n\nNew capacity="+buf.capacity(); buf.setLength(10); output+="ininNew length="+buf.length()+"inbuf="+bur.toString(); JOptionPane.showMessageDialog(null, output, "字符串缓存长度和容量的实例", JOptionPane. (2) ); System. (3) (0);