hi all:

I am having troble with arrays and I do not understand them enough to write it right.

I am in need of some help in foxpro 2.6. I need to write a array. In the array I will read in 4 numbers. If any of the numbers equal each other either 2 the same or 3 or all four I want to put an "X" in a column of the array showing they are equal. I also want to populate another column with the largest number and fianl the last column is all the numbers in the array.

examples of numbers used in the array
30,30,23,12 - 2 same
40,12,15,90 - 0 same
50,50,50,12 - 3 same
30,30,30,30 - 4 same

seq same largest number
1 X 30 30
2 X 30
3 23
4 12


1. read in 4 numbers x1,x2x3,x4, sum the numbers, see if numbers equal 100 print x1,x2,x3,x4 else if not error trap
2. see if one of xi = 100 and all remaining will = 0 print x1,x2,x3,x4
, if not go to step 3
3. set xi = xi + .5
4. truncate xi droping the 2 decimal numbers
5. total x1_x2_x3_x4 = xtot
6. if xtot = 100, print x1,x2,x3,x4
7. if xtot <> 100 compute the difference t_diff
8. NEQ number of equal numbers
IF NEQ =4, THEN X1+X2+X3+X4 = 25%
IF NEQ=3 THEN ADD DIFF TO THE UNEQUAL NUMBER AND USE THESE NUMBERS
IF NEQ =2 THEN ADD DFF TO THE LARGEST NUMBER AND USE THE NUMBERS
if NEQ = 0 ADD DIFF TO THE LARGEST NUMBER AND USE THESE NUMBERS

IN THE ARRAY i WANT TO PUT "X" IN A COLUMN THAT SHOWS NUMBERS ARE EQUAL AND IN ANOTHER COLUMN PRINT THE LARGEST NUMBER
THERE SHOULD BY 4 COLUMNS

i AM ALSO IN THE NEED TO PAST IN PARAMETERS
P_NUM1, P_NUM2, P_NUM3,P_NUM4, P_NUMBER
P_NUMBER IS A STRING OF P_NUM1,P_NUM2,P_NUM3,P_NUM4

Can anyone help me?

Thanks

Peter