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| author | Morgan Cyrus <[email protected]> | 2022-10-19 19:51:45 -0700 |
|---|---|---|
| committer | Morgan Cyrus <[email protected]> | 2022-10-19 19:51:45 -0700 |
| commit | 254c5281a27c04a017209f44008a5cc762b9b427 (patch) | |
| tree | a91feae3609b9de754f8f46cebed8a29ae8bc0e3 | |
| parent | Exercise 3 complete. (diff) | |
| download | cst116-ch9-debugging-radioflyer32-254c5281a27c04a017209f44008a5cc762b9b427.tar.xz cst116-ch9-debugging-radioflyer32-254c5281a27c04a017209f44008a5cc762b9b427.zip | |
4 files changed, 22 insertions, 148 deletions
diff --git a/CST116-Ch9-Debugging/CST116-CH9-Cyrus.txt b/CST116-Ch9-Debugging/CST116-CH9-Cyrus.txt new file mode 100644 index 0000000..4663c8d --- /dev/null +++ b/CST116-Ch9-Debugging/CST116-CH9-Cyrus.txt @@ -0,0 +1,3 @@ +Please enter your age: 20 +20! Boy are you old! +Did you know that you are at least 7300 days old?
\ No newline at end of file diff --git a/CST116-Ch9-Debugging/CST116-CH9-pseudo-code-Cyrus.txt b/CST116-Ch9-Debugging/CST116-CH9-pseudo-code-Cyrus.txt new file mode 100644 index 0000000..aaa5bf1 --- /dev/null +++ b/CST116-Ch9-Debugging/CST116-CH9-pseudo-code-Cyrus.txt @@ -0,0 +1,11 @@ +declare int age and assign 0 +declare int days and assign 0 + +assign age the value calculated by the getAge function + getAge takes the value provided by the user and returns it + +assign days the value calculated by the calcDays function using age as a passed in variable for the calculation + calcDays takes the value passed in (age) and creates a local variable (days) which it then assigns the value of (age * DAYS_PER_YEAR). + calcDays returns this value + +using the PrintResults function, tell the user their age in years, and the number of days this is equivalent to which was calculated in calcDays.
\ No newline at end of file diff --git a/CST116-Ch9-Debugging/CST116-Ch9-Debugging.cpp b/CST116-Ch9-Debugging/CST116-Ch9-Debugging.cpp index 95cd60e..7f97898 100644 --- a/CST116-Ch9-Debugging/CST116-Ch9-Debugging.cpp +++ b/CST116-Ch9-Debugging/CST116-Ch9-Debugging.cpp @@ -97,11 +97,19 @@ *
* 1) Run to Breakpoint 2.
* 2) Display your Call Stack window.
+* done
+*
* 3) View the contents of the window and notice that the top
* function on the stack is main.
+* verified
+*
* 4) Step into the PrintResults function.
+*
+*
* 5) Notice that the call stack now shows PrintResults on top of
* the stack.
+* confirmed
+*
********************************************************************/
#include <iostream>
using std::cout;
diff --git a/CST116-Ch9-Debugging/enc_temp_folder/fca3d471619024e7a05412e42c6e92ce/CST116-Ch9-Debugging.cpp b/CST116-Ch9-Debugging/enc_temp_folder/fca3d471619024e7a05412e42c6e92ce/CST116-Ch9-Debugging.cpp deleted file mode 100644 index b4ff16e..0000000 --- a/CST116-Ch9-Debugging/enc_temp_folder/fca3d471619024e7a05412e42c6e92ce/CST116-Ch9-Debugging.cpp +++ /dev/null @@ -1,148 +0,0 @@ -/******************************************************************** -* 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. -* done -* -* 4) Add another watch using &age for the name. This will display -* the address of age. -* done -* -* 5) Write down the address of age. -* + &age 0x00eff9ec {0} int * - -* 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? -* looking at a different instance of age -* -* 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? -* the function was called, but the returned result wasn't stored anywhere. -* -* 15) Stop debugging and fix the error. -* done -* -* 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. -* verified and done -* -*/ - -/* -* -* Debugging Exercise 2 -* -* 1) Run to Breakpoint 1. -* 2) Step over the call to GetAge. -* done -* -* 3) Step into CalcDays. -* done -* -* 4) Step into one more time so that the current line is the -* calculation. -* done -* -* 5) Why is age greyed out in your watch window? -* there is no age variable in this calculation. It is being tracked from the main function, but not visible in this function. -* -* 6) Stop debugging. -* done -* -*/ - -/* -* 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 - age = 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"; -} |