diff options
Diffstat (limited to 'Help/guide/tutorial/Step7/MathFunctions/mysqrt.cxx')
| -rw-r--r-- | Help/guide/tutorial/Step7/MathFunctions/mysqrt.cxx | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/Help/guide/tutorial/Step7/MathFunctions/mysqrt.cxx b/Help/guide/tutorial/Step7/MathFunctions/mysqrt.cxx index 5272f56..2ae60c6 100644 --- a/Help/guide/tutorial/Step7/MathFunctions/mysqrt.cxx +++ b/Help/guide/tutorial/Step7/MathFunctions/mysqrt.cxx @@ -1,12 +1,9 @@ #include "MathFunctions.h" -#include "TutorialConfig.h" #include <iostream> // include the generated table #include "Table.h" -#include <cmath> - // a hack square root calculation using simple operations double mysqrt(double x) { @@ -17,6 +14,7 @@ double mysqrt(double x) // use the table to help find an initial value double result = x; if (x >= 1 && x < 10) { + std::cout << "Use the table to help find an initial value " << std::endl; result = sqrtTable[static_cast<int>(x)]; } |