Java-java运行中变量找不到符号

Question

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.text"));
         for(int i=0;i<data.length;i++)
              out.WriteInt(data[i]);
         out.close();
        DataInputStream in=new DataInputStream(new FileInputStream

("dest.txt"));
         for(inti=data.length-1;i>=0;i--){
              t=in.readInt(data[i]);
              System.out.print(" "+t);}
                System.out.println();
            in.close();  }
         catch(Exception e){
          System.out.println(e.getMessage());}
    
    }
     
}
 out.WriteInt(data[i])

Answer 1

16行，inti
readInt(100,101...)可以这样写吗？