You have a raw data file called SAMPLE.DTA on a diskette. The file contains 100 numbers per line, and the values are separated by one or more spaces. The length of the longest line is 320 bytes, and...

You have a raw data file called SAMPLE.DTA on a diskette. The file contains 100 numbers per line, and the values are separated by one or more spaces. The length of the longest line is 320 bytes, and some lines contain fewer than 100 numbers. Write a SAS DATA step that will read this file from the diskette in drive B: and will assign the 100 values to the variables XI-X1OO.Assume that the default logical record length for your system is less than 320 bytes.