initialization - Can't initialize int at 0 in c -

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i'm making program image treatment , have variables initialized:

int minr, ming, minb = 255; int maxr, maxg, maxb = 0;   printf("%d", maxg);

and when print this, instead of getting 0 should be, 16384 value of maxg. yet, if this:

int minr, ming, minb = 255; int maxr, maxb = 0;   int maxg = 0; printf("%d", maxg);

then goes ok.

does know why be? thank you.

the initializer applies 1 declarator follows, not of other declarators in list!

so int = 10, b, * c = null; initializes a , c, b remains uninitialized.

(by way, reading uninitialized variable has undefined behaviour.)


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