Fellow c programmers

Hello,
I am writing a program and I have data stored in a 2d array. The data is a combination of integers and floats. I have opened a file in which to write the data into using

Code:

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my_out = fopen ("C:\\results.txt","wt")

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however i do not know how to write the data into my file from the array.
Could anyone help me with this?
Thanks

The most important thing is that you're consistent in how you read and write. Just use a loop to step through one of the arrays (a 2d array is just an array of arrays), writing each element to the file. When you get to the end, step to the next array and do the same thing.

You just have a loop to go through each dimension in the array, writing the elements as you go.

I need the data from the arrays to go into the file in a certain order. Could you please show me how to write one of the values into the file?

Quote:

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I need the data from the arrays to go into the file in a certain order

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Well what's the certain order? Without knowing the exact order you need, my only advice is that you write two loops, and you make sure you read and write in the same order.

Code:

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for(i = 0; i < height; i++) {
    for(j = 0; j < width; j++) {
        write(array[j][i]);
    }
}

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Something like this?
This would write one line, obviously a loop would help to write more, obviously you need to
fclose(my_out); when you have finished.

Code:

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fprintf(my_out,"\n%d %f %d %f",some_it, some_float, another_int, another_float);

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This would write one line, obviously a loop would help to write more, obviously you need to
fclose(my_out); when you have finished.