diff options
Diffstat (limited to 'Help/guide/tutorial/Step7/MathFunctions/mysqrt.cxx')
| -rw-r--r-- | Help/guide/tutorial/Step7/MathFunctions/mysqrt.cxx | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/Help/guide/tutorial/Step7/MathFunctions/mysqrt.cxx b/Help/guide/tutorial/Step7/MathFunctions/mysqrt.cxx index 3d2492a648..9963cff7dc 100644 --- a/Help/guide/tutorial/Step7/MathFunctions/mysqrt.cxx +++ b/Help/guide/tutorial/Step7/MathFunctions/mysqrt.cxx @@ -1,8 +1,9 @@ -#include <iostream> +#include "mysqrt.h" -// TODO 4: include cmath -#include "MathFunctions.h" +#include <iostream> +namespace mathfunctions { +namespace detail { // a hack square root calculation using simple operations double mysqrt(double x) { @@ -32,3 +33,5 @@ double mysqrt(double x) return result; } +} +} |