From 7b0fe6fe0983ee754777ac06dfd21e5e362b0deb Mon Sep 17 00:00:00 2001 From: DoolyBoi Date: Tue, 18 Oct 2022 19:20:58 -0700 Subject: renamed file --- CST116-Ch9-Debugging/CST116-Ch9-Debugging.cpp | 114 -------------------------- 1 file changed, 114 deletions(-) delete mode 100644 CST116-Ch9-Debugging/CST116-Ch9-Debugging.cpp (limited to 'CST116-Ch9-Debugging/CST116-Ch9-Debugging.cpp') diff --git a/CST116-Ch9-Debugging/CST116-Ch9-Debugging.cpp b/CST116-Ch9-Debugging/CST116-Ch9-Debugging.cpp deleted file mode 100644 index 733ce55..0000000 --- a/CST116-Ch9-Debugging/CST116-Ch9-Debugging.cpp +++ /dev/null @@ -1,114 +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. -* 4) Add another watch using &age for the name. This will display -* the address of age. -* 5) Write down the address of age. -* 0x00000059fe1df894 {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? -* The address of age changed to 0x00000059fe1df774 {-858993460} and the value of age changed to -858993460. -* The reason why the values of age and it's address changed is becuase we re-instantiated the variable but didn't give it variable, so it just became filled with garbage -* 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? -* We jump back to main and set age back to 0 because we run the age = 0 segment -* 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 -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"; -} -- cgit v1.2.3