1 files changed, 12 insertions, 0 deletions
diff --git a/tests/general/diffwrds.dat b/tests/general/diffwrds.dat
new file mode 100644
index 0000000..4d609c1
--- /dev/null
+++ b/tests/general/diffwrds.dat
@@ -0,0 +1,12 @@
+procedure main()
+   local limit, s, i
+   limit := 100
+   s := set([])
+   every insert(s,1 to limit)
+   every member(s,i := 2 to limit) do
+      every delete(s,i + i to limit by i)
+   primes := sort(s)
+   write("There are ",*primes," primes in the first ",limit," integers.")
+   write("The primes are:")
+   every write(right(!primes,*limit + 1))
+end