Code:
x = (struct vector *)malloc(sizeof(struct vector *))
Code:
x = (struct vector *)malloc(sizeof(struct vector))
mprathap
Last Activity: Apr 28 '07, 04:47 AM
Joined: Apr 27 '07
Location: PHL, US
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In that case, what is the differnce between
and
i.e. under what circumstance would you want to allocate space corresponding to a pointer? -
Thanks for the reply budy. I fixed the problem. I was in Java for quite sometime and these subtle things in C are screwing me up grandly [:D]
I have one more question:
You said I should use x = (struct vector *)malloc(sizeof (struct vector));
But should it not be x = (struct vector *)malloc(sizeof (struct vector *)) since x is a pointer.
But both of them seem to work fine. So which one is...Leave a comment:
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Segmentation Fault
Let me state my problem.
This is my main.c
...Code:#include <stdio.h> #include "includes/first_order_local_matrix.h" int main() { float eps = 1; struct vector *x, *y, *rho, *q; struct matrix *P; initialize_vector(x,3); initialize_vector(y,3); initialize_vector(rho,3);
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