出自:焦作大学Flash动画设计制作
阅读下列程序并完成程序填空。
编写一个Java程序将当100,101,102,103,104,105个数以数组的形式写入到Dest.txt文件中,并以相反的顺序读出显示在屏幕上。
//programme name IODemo.java
import java.io.*;
public class IODemo {
public static void main( String args[] ) {
int data[] = {100,101,102,103,104,105};
int t;
try
{ DataOutputStream out = new DataOutputStream (new FileOutputStream(“dest.txt”);
________(int i=0;i<data.length;i++)
out.WriteInt(data[i]);
out.close();
DataInputStream in = new DataInputStream (new FileInputStream(“dest.txt”);
for(int i= data.length-1;i>= 0;i--) {
t=in.readInt(data[i]);
System.out.print(“ ”+t);
}
System.out.println( );
in.close();
}catch(IOException e)
{ System.out.println(e.getMessage();}
}
}