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Type: Posts; User: Rollo

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    No, i managed to get the program to work in the...

    No, i managed to get the program to work in the end: i changed it significantly though, looking back though i can see why you ripped it apart, it was pretty terrible:

    Here is the "finished" code,...
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    Thanks to some... I do appreciate the help, but...

    Thanks to some... I do appreciate the help, but theres no need to be so rude, how will i learn from being shouted at.
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    sorry, completely forgot about the tags. edited...

    sorry, completely forgot about the tags. edited them in now
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    Segmentation error... malloc. Please help

    Hello, i am writing a program to compute an integral... the values of x and f(x) are given in a file (2 columns, 10000 rows), i read from the file and then use the summation method to compute the...
  5. Finished program to find determinant of matrix: wont compile?

    Hello, i have written this program, it is close to being finished... it should compile i think but im getting the following errors (lines might not match up)


    ass.c:42: error: 'minordet'...
  6. I have removed the comma from inside the...

    I have removed the comma from inside the quotation marks, yet the problem persists, could you point me in the right direction? Thanks
  7. Sorry, which bit in the code are you referring to...

    Sorry, which bit in the code are you referring to specifically here? Also, do you have any idea why the matrix that the program prints is not the same as the one that it is reading from? do i have a...
  8. Okay i have a problem again, it does read the...

    Okay i have a problem again, it does read the file: but it does it in a weird order.

    Matrix.dat contains:


    1.001 -2.2000 3.1366
    5.8111 9.0003 -1.1064
    -3.3098 2.8243 4.5333

    My program...
  9. Thanks a lot! that was the problem... it works...

    Thanks a lot! that was the problem... it works now.

    I still have quite a bit to do on it so i may post again here in a few hours
  10. Reading a 2D array from a file, compiles but doesnt work properly

    Hello, im beginning to write a program to calculate the determinant of a 3x3 matrix - i need to read the elements of the matrix from an external file matrix.dat (contains 9 numbers, 3 rows, 3 columns...
  11. Reading 2 and 3 dimensional arrays from external file. Help please

    Hello, I am trying to write a program that calculates the determinant of a 3*3 matrix using the Laplace expansion (if you dont know what this is it doesnt matter, you might still be able to help)
    ...
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    okay ill get round to changing that in a bit!...

    okay ill get round to changing that in a bit! thanks for the help, ill probab;ly be using these forums quite a bit from now...
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    Command Line argument help, basic program

    hello, i have only recently started learning C and i still havent really got to grips with the basics...

    I am writing a program to determine the roots of a quadratic equation, using command line...
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