Loop variables

[Kernelpanic]

Damned! Sure, “i” is 10 here. It gets clearer here (Korrektur, that is clearer):

Code: (Select All)

#include 

#include 



int main(void)

{

int i;



for (int i = 0; i < 5; i++)

{

printf("\n%2d", i);

} 

printf("\n\n");



for (int i = 1; i < 5; i++)

{

printf("\n%2d", i);

} 

//"i" is not initialized

printf("\n\n%2d", i);



//"i" is not initialized + 10

printf("\n\n%2d", i = i + 10); 



printf("\n\n%2d", i = 10); 

return(0);

}

Now "i" points to a memory address because it hasn't been assigned a value, plus 10. Yes, "i" is local.