#pragma pack(n) scope

Does #pragma pack(n) apply to all the structures in a source code or it has to be applied to each structure separately ? It's not clear from the manual. In one place it says: "You can use #pragma...
#pragma pack(n) scope

Does #pragma pack(n) apply to all the structures in a source code or it has to be applied to each structure separately ? It's not clear from the manual. In one place it says: "You can use #pragma...
scope of label

Is a label local or global? For instance, two functions aa1() and aa2() are in file aa. A label L is placed in aa1(). Another function bb() is located in bb file. Which function(s) can access the label...
SCOPE STACK OVERFLOW

HI, i am writing a program in which there are many do-while loops one inside the other... when i try compile this program... it gives me a error stating.."'{' scope stack overflow.." it point to braces...
Out of Scope

Hi When I debug my codes, and I used to watch the variables and sometime it says 'out of scope'. I could not find it in my manual. Can anyone kindly please explain what is out of scope? Thank...