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Engineering LibreTexts

26.12: Quiz Question Answers - Chapter 12

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    Quiz question answers for chapter 12 are as follows:

    1. Before a file can be read or written, it must be opened.
    2. The recommended range for a file unit number is between 10 and 99 (inclusive).
    3. The answers as follows:
      1. The name of the file is file.txt.
      2. The unit number used is 14.
      3. Yes, the error message will be printed if the file does not exist.
      4. If the status variable, opnstat, is > 0, an error on the file open has occurred.
    4. The read statement is as follows: 
      read (20,'(13x,i2,8x,i3,8x,i5)') num1, num2, num3

    This page titled 26.12: Quiz Question Answers - Chapter 12 is shared under a CC BY-NC-SA 3.0 license and was authored, remixed, and/or curated by Ed Jorgensen via source content that was edited to the style and standards of the LibreTexts platform; a detailed edit history is available upon request.