import java.io.*;

class Numbers2a {
  //  Read a number of integers from a file named as a command line
  //  argument and store them in an array.


   static final int MAXNUMS = 10;

   public static void main (String[] args) throws IOException {
    int [] data;
    int count=0;
    BufferedReader reader=null;
    double average;
    if(args.length!=1) {
        System.out.println("Must have exactly one file name as argument");
        System.exit(1);
    }
    try {
        reader = new BufferedReader(new FileReader(args[0]));
    }
    catch(FileNotFoundException e) {
        System.out.println("No file '"+args[0]+"' found");
        System.exit(2);
    }
    data = new int[MAXNUMS];
    try {
        for(;;)
           data[count++]=Text.readInt(reader);
    }
    catch(EOFException e) {}
    catch(ArrayIndexOutOfBoundsException e) {
       System.out.println("Cannot take more than "+MAXNUMS+" numbers"); 
    }
    count--;
    System.out.println("The numbers entered were:");
    NumberOps.printall(data,count);
  }
}