RosettaCodeData/Task/Range-extraction/OxygenBasic/range-extraction.oxy

39 lines
674 B
Plaintext

dim sys ints(100)
ints=>
0, 1, 2, 4, 6, 7, 8, 11, 12, 14,
15, 16, 17, 18, 19, 20, 21, 22, 23, 24,
25, 27, 28, 29, 30, 31, 32, 33, 35, 36,
37, 38, 39
function ShowRange(sys*i) as string
'==================================
pr=""
n=0
e=0
j=0
k=-1
do
j++
n=i(j)
e=i(j+1)
if e<j then
exit do
end if
if e=n+1 and i(j+2)=n+2 then 'LOOKAHEAD
if k=-1 then k=n
else
if k>=0 then
pr+=k "-" i(j+1) ", " 'RANGE OF VALUES
j++
k=-1
else
pr+=n ", " 'SINGLE VALUES
end if
end if
end do
return left pr, len(pr)-2
end function
print ShowRange ints