diff options
Diffstat (limited to 'Help/guide/tutorial/Step2/tutorial.cxx')
| -rw-r--r-- | Help/guide/tutorial/Step2/tutorial.cxx | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Help/guide/tutorial/Step2/tutorial.cxx b/Help/guide/tutorial/Step2/tutorial.cxx index 53b0810..7a2a595 100644 --- a/Help/guide/tutorial/Step2/tutorial.cxx +++ b/Help/guide/tutorial/Step2/tutorial.cxx @@ -3,6 +3,7 @@ #include <iostream> #include <string> +// TODO 5: Include MathFunctions.h #include "TutorialConfig.h" int main(int argc, char* argv[]) @@ -18,6 +19,8 @@ int main(int argc, char* argv[]) // convert input to double const double inputValue = std::stod(argv[1]); + // TODO 6: Replace sqrt with mathfunctions::sqrt + // calculate square root const double outputValue = sqrt(inputValue); std::cout << "The square root of " << inputValue << " is " << outputValue |