C++ Mathematical Expression Library (ExprTk) http://www.partow.net/programming/exprtk/index.html

2025-06-12 16:27:23 +00:00 · 2013-04-27 13:55:23 +10:00
parent 37324fc51b
commit f14ec583ae
4 changed files with 624 additions and 199 deletions
--- a/exprtk_simple_example_10.cpp
+++ b/exprtk_simple_example_10.cpp
@ -50,11 +50,10 @@ void newton_sqrt()
           "  ~{                                  "
           "     z := 100;                        "
           "     y := x / 2;                      "
-           "     while ((z := (z - 1)) > 0)       "
-           "     {                                "
+           "     repeat                           "
           "       if (equal(y * y,x), z := 0, 0);"
-           "       y := (1 / 2) * (y + (x / y))   "
-           "     }                                "
+           "       y := (1 / 2) * (y + (x / y));  "
+           "     until ((z := (z - 1)) <= 0)      "
           "   };                                 "
           "}                                     ",
           "x","y","z");