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-rw-r--r--methods/lbfgs/lbfgs.cpp6
1 files changed, 3 insertions, 3 deletions
diff --git a/methods/lbfgs/lbfgs.cpp b/methods/lbfgs/lbfgs.cpp
index d7b5494..6ce9a3b 100644
--- a/methods/lbfgs/lbfgs.cpp
+++ b/methods/lbfgs/lbfgs.cpp
@@ -1,6 +1,6 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <math.h>
+#include <cstdio>
+#include <cstdlib>
+#include <cmath>
#include "arithmetic_ansi.h"