diff options
Diffstat (limited to 'CST116-Ch6-Debugging')
| -rw-r--r-- | CST116-Ch6-Debugging/CST116-Ch6-Lopez-Bonilla.cpp | 60 | ||||
| -rw-r--r-- | CST116-Ch6-Debugging/CST116-Ch6-Lopez-Bonilla.sln | 31 |
2 files changed, 91 insertions, 0 deletions
diff --git a/CST116-Ch6-Debugging/CST116-Ch6-Lopez-Bonilla.cpp b/CST116-Ch6-Debugging/CST116-Ch6-Lopez-Bonilla.cpp new file mode 100644 index 0000000..a1b960c --- /dev/null +++ b/CST116-Ch6-Debugging/CST116-Ch6-Lopez-Bonilla.cpp @@ -0,0 +1,60 @@ +/******************************************************************** +* File: CST116-Ch6-Debugging.cpp +* +* General Instructions: Complete each step before proceeding to the +* next. +* +* Debugging Exercise 1 +* +* 1) On the lines indicated in the code below, insert a breakpoint. +* 2) Run to the breakpoint. +* 3) Put watches on both Fahrenheit and Celsius. +* 4) When asked for a temperature, enter 212. +* 5) Verify that the value you entered is stored correctly. +* 6) Step over the conversion calculation. What is the value +* in Celsius? Is that the correct value? No. +* 7) Remember your order of precedence. Put parentheses around +* Fahrenheit - 32. This needs to be done before the multiplication. +* 8) Stop debugging and recompile. +* +* Debugging Exercise 2 +* +* 1) Run to Breakpoint 1. +* 2) When asked for a temperature, enter 212. +* 3) Verify that the value you entered is stored correctly. +* 4) Step over the conversion calculation. What is the value +* in Celsius? Is that the correct value? No. +* 5) Look at the division. This is integer division. Therefore, +* 5 / 9 = 0. This is not the result we are looking for. +* 6) Modify the calculation so that it does floating point division. +* There are three different ways we have discussed: +* a) use the F suffix on the literals +* b) type cast the literals +* c) replace the 5 with 5.0 and the 9 with 9.0 +* 7) Stop debugging, recompile and run to verify that it now works +* correctly. +********************************************************************/ + +#include <iostream> +#include <iomanip> +using std::cout; +using std::cin; +using std::endl; + +int main() +{ + float fahrenheit = 0; + float celcius = 0; + + cout << "Enter temperature in Fahrenheit: "; + cin >> fahrenheit; + + // Breakpoint 1 + // Put a breakpoint on the following line + celcius = 5.0 / 9.0 * (fahrenheit - 32); + + cout << fahrenheit << " degrees F = " + << celcius << " degrees C" << endl; + + return 0; +} diff --git a/CST116-Ch6-Debugging/CST116-Ch6-Lopez-Bonilla.sln b/CST116-Ch6-Debugging/CST116-Ch6-Lopez-Bonilla.sln new file mode 100644 index 0000000..60a4485 --- /dev/null +++ b/CST116-Ch6-Debugging/CST116-Ch6-Lopez-Bonilla.sln @@ -0,0 +1,31 @@ + +Microsoft Visual Studio Solution File, Format Version 12.00 +# Visual Studio Version 17 +VisualStudioVersion = 17.3.32804.467 +MinimumVisualStudioVersion = 10.0.40219.1 +Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "CST116-Ch6-Debugging", "CST116-Ch6-Debugging.vcxproj", "{3414DA97-83CC-448B-88AF-EDB4A21573B2}" +EndProject +Global + GlobalSection(SolutionConfigurationPlatforms) = preSolution + Debug|x64 = Debug|x64 + Debug|x86 = Debug|x86 + Release|x64 = Release|x64 + Release|x86 = Release|x86 + EndGlobalSection + GlobalSection(ProjectConfigurationPlatforms) = postSolution + {3414DA97-83CC-448B-88AF-EDB4A21573B2}.Debug|x64.ActiveCfg = Debug|x64 + {3414DA97-83CC-448B-88AF-EDB4A21573B2}.Debug|x64.Build.0 = Debug|x64 + {3414DA97-83CC-448B-88AF-EDB4A21573B2}.Debug|x86.ActiveCfg = Debug|Win32 + {3414DA97-83CC-448B-88AF-EDB4A21573B2}.Debug|x86.Build.0 = Debug|Win32 + {3414DA97-83CC-448B-88AF-EDB4A21573B2}.Release|x64.ActiveCfg = Release|x64 + {3414DA97-83CC-448B-88AF-EDB4A21573B2}.Release|x64.Build.0 = Release|x64 + {3414DA97-83CC-448B-88AF-EDB4A21573B2}.Release|x86.ActiveCfg = Release|Win32 + {3414DA97-83CC-448B-88AF-EDB4A21573B2}.Release|x86.Build.0 = Release|Win32 + EndGlobalSection + GlobalSection(SolutionProperties) = preSolution + HideSolutionNode = FALSE + EndGlobalSection + GlobalSection(ExtensibilityGlobals) = postSolution + SolutionGuid = {2059378C-2D01-4CC0-AD41-C3E8436698A4} + EndGlobalSection +EndGlobal |