1
vote
2answers
177 views

What is the underlying mechanism behind va_list and where is it defined?

http://www.cplusplus.com/reference/cstdarg/va_list/ According to the above link, va_list is an argument or parameter used in some macros - va_start, va_arg, va_end. These macros are present in the ...
2
votes
2answers
190 views

How to pass parameters to a function in C

Suppose I'm writing a program in C in which several parameters are asked at the beginning of the execution to the user and then remain costant until the end. Now, I need to pass these parameters to ...
2
votes
1answer
268 views

Effective handling of variables in non-object oriented programming

What is the best method to use and share variables between functions in non object-oriented program languages? Let's say that I use 10 parameters from DB, ID and 9 other values linked to it. I need ...
0
votes
1answer
167 views

Tool to visualize values from variables during the execution of a program in C

I just need to see what is stored, in realtime, in some particular variables and struct used by an application written in C. I need something like the stack tracer that comes with the ADT plugins for ...
3
votes
7answers
922 views

Any standards for naming variables in for loops (instead of i,j,k) [duplicate]

Possible Duplicate: Why do most of us use 'i' as a loop counter variable? I was just writing a nested loop and got to the point where I was using l and m as variables to control for ...