Thread: problem!!!!!!!!!!!

hi everyone,

my problem is.


i have one array called sta_arr.

i.e. sta_arr[50]

which has names of various stations.

now each station has has some set of R values.
for ex.
sta_arr[1] has 11 no of "R" values


now i want to take all the R values of each stations and store them .

i have to do this in "c "

HOW I CAN TAKE THEM

How do you want to store them? As a number of R's, or as the R's themselves? It would help if we could get an idea. Also, what type is the sta_arr? Is it char, or a numerical type?

An array of linked lists? A 2-D array, if you know how large each list could be, maximum, and aren't afraid to waste space?

i want each set of "R " to be associated with its corrusponding station name .

sta_arr is a float array.

Actually its just for identification of various stations

ok.
for ex.

sta [0]=1.0

& this station has corrusponding "R values"

e.g
R=3.6,2.5,8.5,.........so on

Originally Posted by chintugavali

ok.
for ex.

sta [0]=1.0

& this station has corrusponding "R values"

e.g
R=3.6,2.5,8.5,.........so on

So: do you know ahead of time how many R values there are (or at worst, the maximum there can be)? I have a sinking feeling that each R value is actually associated with traveling from one station to another; if so, then a 2-D array would be optimal: R[x][y] is the R-value for getting from x to y.