how to find and change duplicates in array?

[we64]

If I have 10 random numbers between 1 to 15, such as 5,6,2,10,14,10,5,3,2,1. How do I replace the duplicate numbers?

[Tony]

just generate a unique list with this code

[recneps]

store them in an array,
and then go through each array number.
like

code:

for a:1..15%makes it go throught a loop for each number. for i:1..15%compares the number from large loop to each of the numbers. if number(i)=number(a) and i not = a then put "number ",i," is the same as number (3)." end for end for

try that

[sport]

Here is a program how to create ten unique numbers, hope it helps you.

code:

var num : array 1 .. 10 of int for i : 1 .. 10     num (i) := 0 end for var temp : int var exist : boolean for i : 1 .. 10     randomize     loop         exist := false         randint (temp, 1, 15)         for j : 1 .. 10             if num (j) = temp then                 exist := true                 exit             end if         end for         if exist = false then             num (i) := temp         end if         exit when exist = false     end loop end for for i : 1 .. 10     put num (i) end for

[we64]

thanks guys