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thanks dude

how can i cause to fscanf reading just those characters which are save in a file

C(3) 200 300
NH3 1500 4000
NaCl 300 400
PPQ 200 100

i want it to read all the data in the row after 2 spaces...

tanx

hi
i have a variable in type of double i have to check if the input is really double
how can i check that?
thanx

tanx man y r a lifesaver;)

u say even if i change allPersons its wont affect the origin list?

typedef struct Person {
int id;
char* name;
struct PersonList* friends;
} Person;

typedef struct PersonList {
Person* person;
struct PersonList* next;
} PersonList;

no,i have a list, and i want to copy it to another empty list and make some action which i dont want to effect the origin(old list) list and i dont know how!

can i initializing one list with another list?
if yes to where my newlist->next should point (relative to the old list or not!)?

tanq

ya...it works but i dont know how to make the code...my idea is pretty much like odometer but its hard to develop!!

good idea,this is the code ,its not done,i didnt even compile it yet i am working on it but thats it pretty much (by the way i cant use static variable either!!!)

#include <stdio.h>

void...

can any one help me to find any algorithm or code to due with this question ??
tanq