diff options
| -rw-r--r-- | CST116-Ch9-Debugging/CST116-CH9 Debugging-Output-Crawford.txt | 13 | ||||
| -rw-r--r-- | CST116-Ch9-Debugging/CST116-Ch9 Debugging-Pseudocode-Crawford.txt | 59 | ||||
| -rw-r--r-- | CST116-Ch9-Debugging/CST116-Ch9-Debugging-Crawford.cpp (renamed from CST116-Ch9-Debugging/CST116-Ch9-Debugging.cpp) | 221 | ||||
| -rw-r--r-- | CST116-Ch9-Debugging/CST116-Ch9-Debugging.vcxproj | 3 | ||||
| -rw-r--r-- | CST116-Ch9-Debugging/CST116-Ch9-Debugging.vcxproj.filters | 2 |
5 files changed, 186 insertions, 112 deletions
diff --git a/CST116-Ch9-Debugging/CST116-CH9 Debugging-Output-Crawford.txt b/CST116-Ch9-Debugging/CST116-CH9 Debugging-Output-Crawford.txt new file mode 100644 index 0000000..c43f69c --- /dev/null +++ b/CST116-Ch9-Debugging/CST116-CH9 Debugging-Output-Crawford.txt @@ -0,0 +1,13 @@ +Breakpoint1age=0days=0address of age0000009A6B8FF894 +Breakpoint age=0At Address:0000009A6B8FF894 +Please enter your age: 20 + Breakpoint age = 20 At Address: 0000009A6B8FF894 +Breakpoint2age=20days = 7300address of age0000009A6B8FF894 +7300! Boy are you old! +Did you know that you are at least 20 days old? + + +C:\Users\Lloyd Crawford\source\repos\cst116-ch9-debugging-19-Ruin\CST116-Ch9-Debugging\x64\Debug\CST116-Ch9-Debugging-Crawford.exe (process 16508) exited with code 0. +To automatically close the console when debugging stops, enable Tools->Options->Debugging->Automatically close the console when debugging stops. +Press any key to close this window . . . + diff --git a/CST116-Ch9-Debugging/CST116-Ch9 Debugging-Pseudocode-Crawford.txt b/CST116-Ch9-Debugging/CST116-Ch9 Debugging-Pseudocode-Crawford.txt new file mode 100644 index 0000000..091a23e --- /dev/null +++ b/CST116-Ch9-Debugging/CST116-Ch9 Debugging-Pseudocode-Crawford.txt @@ -0,0 +1,59 @@ +Include standard operation parameters +[#include <iostream> +using std::cout; +using std::cin; +using std::endl;] + +*Simulate age of person and how old they are in days. +const int DAYS_PER_YEAR = 365; + +int GetAge(int &a); +int CalcDays(int age); +void PrintResults(int age, int days); + +int main() +{ + int age = 0; + int days = 0; + // Breakpoint 1 + // Put breakpoint on the following line + cout << "Breakpoint1age=" << age << "days=" << days << "address of age" << &age << endl; + + GetAge(age); + days = CalcDays(age); + + // Breakpoint 2 + // Put breakpoint on the following line + cout<<"Breakpoint2age="<< age << "days = " << days << "address of age" << &age << endl; + PrintResults(age, days); + + return 0; +} +* Part 1&2 Get the age of the user +*return a non-0 on an error, 0 otherwise + +int GetAge(int &age) +{ + cout << "Breakpoint age=" << age << "At Address:" << &age << endl; + cout << "Please enter your age: "; + cin >> age; + cout << " Breakpoint age = " << age << " At Address: " << &age << endl; + return age; +} +*Past section calculates the number of days in years +*set year parameter, Number of Years + +int CalcDays(int years) +{ + int days; + days = years * DAYS_PER_YEAR; + + return days; +} +void PrintResults(int days, int age) +{ + cout << age << "! Boy are you old!\n"; + cout << "Did you know that you are at least " << days << " days old?\n\n"; +} +*This prints the number of years & days to the screen with message +Shows age in days and years.
\ No newline at end of file diff --git a/CST116-Ch9-Debugging/CST116-Ch9-Debugging.cpp b/CST116-Ch9-Debugging/CST116-Ch9-Debugging-Crawford.cpp index eff8980..abb24a8 100644 --- a/CST116-Ch9-Debugging/CST116-Ch9-Debugging.cpp +++ b/CST116-Ch9-Debugging/CST116-Ch9-Debugging-Crawford.cpp @@ -1,110 +1,111 @@ -/********************************************************************
-* File: CST116-Ch9-Debugging.cpp
-*
-* General Instructions: Complete each step before proceeding to the
-* next.
-*
-* Debugging Exercise 1
-*
-* 1) Insert a breakpoint on the lines indicated in the code.
-* 2) Run to Breakpoint 1.
-* 3) Place a watch on age and days.
-* 4) Add another watch using &age for the name. This will display
-* the address of age.
-* 5) Write down the address of age.
-* 6) Step Into the code for the function GetAge.
-* 7) The execution continues to the function header for GetAge.
-* 8) Step into one more time.
-* 9) Why did the address of age and value change?
-* 10) Step over the cout and cin statements.
-* 11) Verify the value entered is stored properly in age.
-* 12) Step into until the flow returns to main.
-* 13) Step over one more time.
-* 14) Why didn't the value entered get transferred back to main?
-* 15) Stop debugging and fix the error.
-* 16) Run to Breakpoint 1.
-* 17) Step over the function call to GetAge.
-* 18) Verify that the value entered was returned and stored
-* correctly from GetAge.
-* 19) Stop debugging.
-*
-* Debugging Exercise 2
-*
-* 1) Run to Breakpoint 1.
-* 2) Step over the call to GetAge.
-* 3) Step into CalcDays.
-* 4) Step into one more time so that the current line is the
-* calculation.
-* 5) Why is age greyed out in your watch window?
-* 6) Stop debugging.
-*
-* Debugging Exercise 3
-*
-* 1) Run to Breakpoint 2.
-* 2) When asked, enter the value of 20 for your age.
-* 3) Verify that the variable age is 20 and the variable days
-* is 7300.
-* 4) Step into the PrintResults function.
-* 5) Age is 7300? Not even Ralph is that old.
-* 6) Why did the values for both variables change?
-* 7) Stop debugging and fix the error.
-*
-* Debugging Exercise 4
-*
-* 1) Run to Breakpoint 2.
-* 2) Display your Call Stack window.
-* 3) View the contents of the window and notice that the top
-* function on the stack is main.
-* 4) Step into the PrintResults function.
-* 5) Notice that the call stack now shows PrintResults on top of
-* the stack.
-********************************************************************/
-#include <iostream>
-using std::cout;
-using std::cin;
-using std::endl;
-
-const int DAYS_PER_YEAR = 365;
-
-int GetAge();
-int CalcDays(int age);
-void PrintResults(int age, int days);
-
-int main()
-{
- int age = 0;
- int days = 0;
-
- // Breakpoint 1
- // Put breakpoint on the following line
- GetAge();
- days = CalcDays(age);
-
- // Breakpoint 2
- // Put breakpoint on the following line
- PrintResults(age, days);
-
- return 0;
-}
-int GetAge()
-{
- int age;
-
- cout << "Please enter your age: ";
- cin >> age;
-
- return age;
-}
-int CalcDays(int years)
-{
- int days;
-
- days = years * DAYS_PER_YEAR;
-
- return days;
-}
-void PrintResults(int days, int age)
-{
- cout << age << "! Boy are you old!\n";
- cout << "Did you know that you are at least " << days << " days old?\n\n";
-}
+/******************************************************************** +* File: CST116-Ch9-Debugging.cpp +*Lloyd Crawford, CST 116 02, CH 8 Debugging, IDE, Simple Program, Github +* General Instructions: Complete each step before proceeding to the +* next. +* +* Debugging Exercise 1 +* +* 1) Insert a breakpoint on the lines indicated in the code. +* 2) Run to Breakpoint 1. +* 3) Place a watch on age and days. +* 4) Add another watch using & age for the name. This will display +* the address of age. +* 5) Write down the address of age. 0x00000041362ff714 {0} +* 6) Step Into the code for the function GetAge. +* 7) The execution continues to the function header for GetAge. +* 8) Step into one more time. +* 9) Why did the address of age and value change? Must be an error in the coding. +* 10) Step over the cout and cin statements. +* 11) Verify the value entered is stored properly in age. +* 12) Step into until the flow returns to main. +* 13) Step over one more time. +* 14) Why didn't the value entered get transferred back to main? +* 15) Stop debugging and fix the error. +* 16) Run to Breakpoint 1. +* 17) Step over the function call to GetAge. +* 18) Verify that the value entered was returned and stored +* correctly from GetAge. +* 19) Stop debugging. +* +* Debugging Exercise 2 +* +* 1) Run to Breakpoint 1. +* 2) Step over the call to GetAge. +* 3) Step into CalcDays. +* 4) Step into one more time so that the current line is the +* calculation. +* 5) Why is age greyed out in your watch window? +* 6) Stop debugging. +* +* Debugging Exercise 3 +* +* 1) Run to Breakpoint 2. +* 2) When asked, enter the value of 20 for your age. +* 3) Verify that the variable age is 20 and the variable days +* is 7300. +* 4) Step into the PrintResults function. +* 5) Age is 7300? Not even Ralph is that old. +* 6) Why did the values for both variables change? +* 7) Stop debugging and fix the error. +* +* Debugging Exercise 4 +* +* 1) Run to Breakpoint 2. +* 2) Display your Call Stack window. +* 3) View the contents of the window and notice that the top +* function on the stack is main. +* 4) Step into the PrintResults function. +* 5) Notice that the call stack now shows PrintResults on top of +* the stack. +********************************************************************/ +#include <iostream> +using std::cout; +using std::cin; +using std::endl; + +const int DAYS_PER_YEAR = 365; + +int GetAge(int &a); +int CalcDays(int age); +void PrintResults(int age, int days); + +int main() +{ + int age = 0; + int days = 0; + // Breakpoint 1 + // Put breakpoint on the following line + cout << "Breakpoint1age=" << age << "days=" << days << "address of age" << &age << endl; + + GetAge(age); + days = CalcDays(age); + + // Breakpoint 2 + // Put breakpoint on the following line + cout<<"Breakpoint2age="<< age << "days = " << days << "address of age" << &age << endl; + PrintResults(age, days); + + return 0; +} +int GetAge(int &age) +{ + cout << "Breakpoint age=" << age << "At Address:" << &age << endl; + cout << "Please enter your age: "; + cin >> age; + cout << " Breakpoint age = " << age << " At Address: " << &age << endl; + return age; +} +int CalcDays(int years) +{ + int days; + days = years * DAYS_PER_YEAR; + + return days; +} +void PrintResults(int days, int age) +{ + cout << age << "! Boy are you old!\n"; + cout << "Did you know that you are at least " << days << " days old?\n\n"; +} +// In this debugging alot of it was missing parameters entirely.
\ No newline at end of file diff --git a/CST116-Ch9-Debugging/CST116-Ch9-Debugging.vcxproj b/CST116-Ch9-Debugging/CST116-Ch9-Debugging.vcxproj index d7fabd9..ab6114a 100644 --- a/CST116-Ch9-Debugging/CST116-Ch9-Debugging.vcxproj +++ b/CST116-Ch9-Debugging/CST116-Ch9-Debugging.vcxproj @@ -24,6 +24,7 @@ <ProjectGuid>{dbddd78c-6ddc-4fba-9b3c-fba74b592826}</ProjectGuid>
<RootNamespace>CST116Ch9Debugging</RootNamespace>
<WindowsTargetPlatformVersion>10.0</WindowsTargetPlatformVersion>
+ <ProjectName>CST116-Ch9-Debugging-Crawford</ProjectName>
</PropertyGroup>
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
@@ -127,7 +128,7 @@ </Link>
</ItemDefinitionGroup>
<ItemGroup>
- <ClCompile Include="CST116-Ch9-Debugging.cpp" />
+ <ClCompile Include="CST116-Ch9-Debugging-Crawford.cpp" />
</ItemGroup>
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
<ImportGroup Label="ExtensionTargets">
diff --git a/CST116-Ch9-Debugging/CST116-Ch9-Debugging.vcxproj.filters b/CST116-Ch9-Debugging/CST116-Ch9-Debugging.vcxproj.filters index 2f59736..c34d1ad 100644 --- a/CST116-Ch9-Debugging/CST116-Ch9-Debugging.vcxproj.filters +++ b/CST116-Ch9-Debugging/CST116-Ch9-Debugging.vcxproj.filters @@ -15,7 +15,7 @@ </Filter>
</ItemGroup>
<ItemGroup>
- <ClCompile Include="CST116-Ch9-Debugging.cpp">
+ <ClCompile Include="CST116-Ch9-Debugging-Crawford.cpp">
<Filter>Source Files</Filter>
</ClCompile>
</ItemGroup>
|