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thanks cas, very helpful response :)

i got confused there for a while.... ;p

notation is exactly what i was trying to do and now it works great :)

very cool i can now add any sort of data...

hi there,

i am trying to create an array of struct pointers, set each element in the array to null, and (later) then assign struct values to certain positions within the array... and i am...

awesome response_s :):):) thanks very much for answering :):):)


its slowly coming together :):)

its actually really helpful to get a handle on what's actually happening in c with memory:)
...

i have some general questions about c and memory

if i go




char *buff = "timmy";

hi i am having some trouble with string tokenising....





char line "40,2,240";

char *result;
char age[20];

thanks for all the helpful responses i have "kinda" got it ...

i have been unsuccessful at simply getting a char pointer in main to "point to" a string that i create in some function...

the...

thank you very much for your response and as to the first two points i have done some reading now on string literals and understand that they can't be changed ( again thankyou this is great...

hi i am confused about how to change a string from a function

i try




int main()
{

hi there i am super confused, i am writing a program to launch processess and on my travels i was getting some wierd results from command line arguments that i was attempting to parse ( none of that...

thanks for the replies !!

and i do understand the fork code above...... and thanks to another post i think i have an understanding of the processes now, i guess the thing that was throwing me was...

thanks heaps totally cool and useful response...

that makes sense of a lot of the code behavior that i have been observing...

thanks again

i ran the following code and got strange results....




int main(int argc, char *argv[] )
{
int i =0;

for(i=0;i<2;i++)

hi new to processes have a couple of questions ....


1 is main() 'the' initial parent process

ie when i call getppid() is that returning a reference to mains process ?*

2 when i call...