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-rw-r--r--Help/guide/tutorial/Step3/MathFunctions/mysqrt.cxx3
1 files changed, 2 insertions, 1 deletions
diff --git a/Help/guide/tutorial/Step3/MathFunctions/mysqrt.cxx b/Help/guide/tutorial/Step3/MathFunctions/mysqrt.cxx
index 7d9379e..abe767d 100644
--- a/Help/guide/tutorial/Step3/MathFunctions/mysqrt.cxx
+++ b/Help/guide/tutorial/Step3/MathFunctions/mysqrt.cxx
@@ -1,6 +1,7 @@
-#include "MathFunctions.h"
#include <iostream>
+#include "MathFunctions.h"
+
// a hack square root calculation using simple operations
double mysqrt(double x)
{