comparing arrays

[zippynz]

Hi,

I have two single dimension arrays:
These are ID numbers
arrOne(0) = 12
arrOne(1) = 12
arrOne(2) = 13

These are $ Values which belong to the above ID numbers
arrTwo(0) = 20
arrTwo(1) = 30
arrTwo(2) = 40

What I need to do is search through the first array for duplicate ID numbers, when one is found I need to take the corresponding values and add them together and either replace the duplicate with one field or make a new array with all the unique values,

would be great if someone could help me out with this because im on the edge of a mental breakdown if i cant get this to go,

thanks in advcane

 

[zippynz]

just carrying on...
so once the script has run it should turn out to be something like this

arrOne(0)=12
arrOne(1)=13

arrTwo(0)=50
arrTwo(1)=40

thanks

 

[webspy]

try this code
dim arrone(10)
arrone(0)=1
arrone(1)=2
arrone(2)=2
arrone(3)=4
arrone(4)=5
arrone(5)=6
arrone(6)=7
arrone(7)=7
arrone(8)=8
arrone(9)=15
dim i
dim j
for i=0 to 8
if arrone(i)=arrone(i+1) then
for j= i to 8
if arrone(j)=arrone(j+1) then
arrone(j)=arrone(j+1)
else
arrone(j)=arrone(j)+arrone(j+1)
end if
next
end if
next

for i= 0 to 9
Response.Write(arrone(i))
Response.Write(&quot;<br>&quot
next

if it is not working mail ur program to me at raghuram23@hotmail.com

with regards
raghu