C Program crashing with large arrays

Question

I\'m trying to run a simulation that involves a large amount of calculations and values.

I\'ve got an issue in that large arrays cause the program to crash before it

Answer 1

2*4*5*10001 = 400,040 elements. Double means 8 bytes per element. And 400,040 * 8 = 3,200,320 bytes

3,200,320 bytes size is beyond the stack memory size to handle.