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Tag: global variables

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  1. What is the difference between declaring global or static local variables ?

    Started by wolfrose, 08-01-2020 01:05 AM
    global, global variables, static, static variables, variables
    • Replies: 5
    • Views: 5,798
    Last Post: 08-04-2020 07:49 AM
    by wolfrose  Go to last post

    Forum:
    C Programming

  2. Advice on refactoring legacy code to be threadsafe

    Started by mwh, 06-10-2020 06:22 PM
    global, global variables, pthreads, pthreads multithreading, refactoring
    • Replies: 4
    • Views: 3,828
    Last Post: 06-14-2020 12:31 PM
    by mwh  Go to last post

    Forum:
    C Programming

  3. Can't change global 2d array variable

    Started by ColeBacha, 04-18-2019 08:12 PM
    float, global variables, int, main, matrix
    • Replies: 5
    • Views: 8,944
    Last Post: 04-19-2019 07:18 PM
    by gaxio  Go to last post

    Forum:
    C Programming

  4. Use pointers instead of global variables?

    Started by smaugz, 10-15-2014 10:08 AM
    arrays, global variables, pointer
    • Replies: 13
    • Views: 7,513
    Last Post: 10-20-2014 07:16 AM
    by smaugz  Go to last post

    Forum:
    C Programming

  5. Global variable going bonkers

    Started by Alpo, 04-19-2014 02:58 PM
    global variables, hangman
    • Replies: 11
    • Views: 2,056
    Last Post: 04-19-2014 07:23 PM
    by Alpo  Go to last post

    Forum:
    C Programming

  6. Is it possible to change the value of a variable in main using a function?

    Started by Grae, 01-30-2014 06:07 AM
    c++, global variables, local variables, main, variables
    • Replies: 8
    • Views: 2,536
    Last Post: 01-31-2014 03:52 AM
    by Elysia  Go to last post

    Forum:
    C++ Programming

  7. I need help urgently compiling a c program

    Started by peipei, 09-18-2013 09:14 PM
    const, const int, global, global variables, sudoku
    • Replies: 3
    • Views: 3,117
    Last Post: 09-18-2013 11:15 PM
    by Salem  Go to last post

    Forum:
    C Programming

  8. arrays between functions, dependent on local variables

    Started by usernamer, 11-24-2012 02:14 PM
    array, global variables
    • Replies: 3
    • Views: 2,083
    Last Post: 11-24-2012 06:11 PM
    by usernamer  Go to last post

    Forum:
    C Programming

  9. Help creating global const char[] to store users home dir

    Started by KoRn KloWn, 10-05-2012 02:58 PM
    const char *, getenv, global variables, strcat
    • Replies: 4
    • Views: 3,144
    Last Post: 10-06-2012 02:47 PM
    by Nominal Animal  Go to last post

    Forum:
    C Programming

  10. define functions in another file

    Started by suryak, 08-08-2011 09:27 PM
    global variables, include files, preprocessor
    • Replies: 14
    • Views: 4,755
    Last Post: 08-09-2011 12:59 AM
    by subhash.rao  Go to last post

    Forum:
    C Programming

  11. About using global vars

    Started by Tibor, 12-12-2008 05:18 AM
    5 Pages •
    1 2 3 4 5
    global variables
    • Replies: 66
    • Views: 11,737
    Last Post: 12-18-2008 09:19 PM
    by laserlight  Go to last post

    Forum:
    C Programming

  12. dark side of global variables

    Started by MK27, 12-08-2008 04:54 PM
    2 Pages •
    1 2
    dark side, global variables
    • Replies: 18
    • Views: 5,190
    Last Post: 12-09-2008 03:14 AM
    by matsp  Go to last post

    Forum:
    C Programming

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