Maximum Stack Size for C/C+ Program?

Question

I\'ve tried the below program. The intent by which this program was created is to discover more about stack sizes.

int main()
{
    int nStack[100000000];
           


        

Answer 1

I tried below program.

int main()
{
    int nStack[519492];
    cout<<"Okay!";
    return 0;
}

The output:

Okay!

But if I increase the array size by 1 byte, the program crashes.

int main()
{
    int nStack[519493];
    cout<<"Okay!";
    return 0;
}

Output:

No output. Program crashes.