1 files changed, 0 insertions, 53 deletions
diff --git a/gnu/usr.bin/bc/Examples/pi.b b/gnu/usr.bin/bc/Examples/pi.b
deleted file mode 100644
index 0d840cf795e..00000000000
--- a/gnu/usr.bin/bc/Examples/pi.b
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
-   This is a program to determine the distribution of digits in the
-   fraction part of PI.   It will look at the first scale digits.
-
-   The results are left in the global variable digits.
-   digits[0] is the number of 0's in PI.
-
-   This program requires the math library.
-*/
-
-define pi () {
-  auto ix, pi, save_scale, work;
-
-  save_scale = scale;
-  scale += 5;
-  print "\n\nCalculating PI to ",scale," digits.  Please wait . . .";
-  pi = 4*a(1);
-  scale -= 5;
-  work = pi;
-
-  print "\nCounting digits. . .";
-  for (ix = 0; ix < 10; ix++) digits[ix] = 0;
-
-  /* Extract the One's digit from pi. */
-  scale = 0;
-  one_digit = work / 1;
-
-  for (ix = save_scale; ix > 0; ix--) {
-
-    /* Remove the One's digit and multiply by 10. */
-    scale = ix;
-    work = (work - one_digit) / 1 * 10;
-
-    /* Extract the One's digit. */
-    scale = 0;
-    one_digit = work / 1;
-
-    digits[one_digit] += 1;
-  }
-
-  /* Restore the scale. */
-  scale = save_scale;
-
-  /* Report. */
-  print "\n\n"
-  print "PI to ", scale, " digits is:\n", pi/1, "\n\n"
-  print "The frequency of the digits are:\n"
-  for (ix = 0; ix < 10; ix++) {
-    print "    ", ix, " - ", digits[ix], " times\n"
-  }
-
-  print "\n\n"
-}