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  1. Thread: matrix to vector

    by izzy
    Replies
    1
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    1,154

    matrix to vector

    I have a text file with some numbers but in the form of a matrix and I want to store them as a vector. Here is what is in the file:

    3 (since its always square, I only need one number for...
  2. Replies
    1
    Views
    2,214

    function that doesn't return anything

    I have a function that calculates the interval in which there is a root of y=sin(x)-cos(x), this function expands the interval [x1,x2] until x1*x2<0.
    It doesn't return anything, it just switches...
  3. Thread: for and isspace

    by izzy
    Replies
    2
    Views
    2,024

    ohhh ok, thank you!

    ohhh ok, thank you!
  4. Thread: for and isspace

    by izzy
    Replies
    2
    Views
    2,024

    for and isspace

    Hello! I have a question about for loops and isspace.

    for (i = 0; isspace(s[i]); i++)

    In this for loop I don't understand how it knows when to stop based on the isspace(s[i]). I thought the...
  5. Thread: strings

    by izzy
    Replies
    4
    Views
    1,275

    strings

    Hi! I'm pretty new to C so this might seem like a dumb question.
    I need to compare a string (ex: string=abcde) and compare it with one character (ex: char=c) and if there is a character in the...
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