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Variable-length size for an array declaration.

32
Why on Windows we can' t declare an array with a variable for array's size?

e.g.

void func(int size)
{
int array[size];
}

On Linux systems we can do it.
Even the GCC compiler for Windows don't support it.
Oct 6 '06 #1
2 2563
Banfa
9,065 Expert Mod 8TB
It's not Windows

This is a C99 feature, I guess all the compilers you are using on Windows are C89 which is still very common.

I would have thought you could make the gcc windows compiler use the C99 standard.
Oct 6 '06 #2
tyreld
144 100+
Have you tried invoking gcc with C99 flag?

"gcc -std=c99"
Oct 6 '06 #3

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