segmentation fault : 11

Question

I\'m having a problem with some program, I have searched about segmentation faults, by I don\'t understand them quite well, the only thing I know is that presumably I am trying

Answer 1

This declaration:

double F[1000][1000000];

would occupy 8 * 1000 * 1000000 bytes on a typical x86 system. This is about 7.45 GB. Chances are your system is running out of memory when trying to execute your code, which results in a segmentation fault.