Code/Approach Golf: Find row in text file with too many columns

Posted by awshepard on Stack Overflow See other posts from Stack Overflow or by awshepard
Published on 2010-06-08T19:05:53Z Indexed on 2010/06/08 19:12 UTC
Read the original article Hit count: 278

Filed under:
|

Given a text file that is supposed to contain 10 tab-delimited columns (i.e. 9 tabs), I'd like to find all rows that have more than 10 columns (more than 9 tabs). Each row ends with CR-LF.

Assume nothing about the data, field widths, etc, other than the above.

Comments regarding approach, and/or working code would be extremely appreciated. Bonus for printing line numbers of offending lines as well.

Thanks in advance!

© Stack Overflow or respective owner

Related posts about code-golf

  • Code Golf: Collatz Conjecture

    as seen on Stack Overflow - Search for 'Stack Overflow'
    Inspired by http://xkcd.com/710/ here is a code golf for it. The Challenge Given a positive integer greater than 0, print out the hailstone sequence for that number. The Hailstone Sequence See Wikipedia for more detail.. If the number is even, divide it by two. If the number is odd, triple… >>> More

  • Code Golf - p day

    as seen on Stack Overflow - Search for 'Stack Overflow'
    The Challenge The shortest code by character count to display a representation of a circle of radius R using the *character, followed by an approximation of p. Input is a single number, R. Since most computers seem to have almost 2:1 ratio you should only output lines where y is odd. The approximation… >>> More

  • Code Golf - PI day

    as seen on Stack Overflow - Search for 'Stack Overflow'
    The Challenge The shortest code by character count to display a representation of a circle of radius R using the *character. Followed by an approximation of pi Input is a single number, R Since most computers seem to have almost 2:1 ratio you should only output lines where y is odd. The approximation… >>> More

  • Code Golf: Triforce

    as seen on Stack Overflow - Search for 'Stack Overflow'
    This is inspired by/taken from this thread: http://www.allegro.cc/forums/thread/603383 The Problem Assume the user gives you a numeric input ranging from 1 to 7. Input should be taken from the console, arguments are less desirable. When the input is 1, print the following: *********** *********… >>> More

  • Code Golf: Tic Tac Toe

    as seen on Stack Overflow - Search for 'Stack Overflow'
    Post your shortest code, by character count, to check if a player has won, and if so, which. Assume you have an integer array in a variable b (board), which holds the Tic Tac Toe board, and the moves of the players where: 0 = nothing set 1 = player 1 (X) 2 = player 2 (O) So, given the array b… >>> More

Related posts about text-parsing