1 files changed, 15 insertions, 0 deletions
diff --git a/miralib/ex/powers.m b/miralib/ex/powers.m
new file mode 100644
index 0000000..019a139
--- /dev/null
+++ b/miralib/ex/powers.m
@@ -0,0 +1,15 @@
+||prints a table of powers 2 to 5 of the numbers 1 to 20
+||to see the table, say
+||	output
+
+output = title ++ captions ++ concat (map line [1..20])
+
+title = cjustify 60 "A TABLE OF POWERS" ++ "\n\n"
+
+captions = format "N" ++ concat (map caption [2..5]) ++ "\n"
+
+caption i = format ("N^" ++ shownum i)
+
+format = rjustify 12
+
+line n = concat [format (show(n^i)) | i<-[1..5]] ++ "\n"