X-Git-Url: https://bilbo.iut-bm.univ-fcomte.fr/and/gitweb/loba.git/blobdiff_plain/6f5ec5fdc42f96a8fe95f4b846b163d4dc92e0c8..fc5dcac1115a7112e7ad9d67ce7fe233790e0887:/cost_func.cpp

diff --git a/cost_func.cpp b/cost_func.cpp
index c3a463b..23e6a53 100644
--- a/cost_func.cpp
+++ b/cost_func.cpp
@@ -40,10 +40,10 @@ cost_func& cost_func::operator=(const cost_func& ref)
 
 double cost_func::operator()(double amount) const
 {
-    double ret = factor[degree];
+    double result = factor[degree];
     for (int i = degree - 1; i >= 0 ; i--)
-        ret = amount * ret + factor[i];
-    return ret;
+        result = amount * result + factor[i];
+    return result;
 }
 
 std::string cost_func::to_string()