Completed exercise 1/3

1 files changed, 8 insertions, 2 deletions

diff --git a/CST116-Ch9-Debugging/CST116-Ch9-Debugging.cpp b/CST116-Ch9-Debugging/CST116-Ch9-Debugging.cpp
index eff8980..204eaf2 100644
--- a/CST116-Ch9-Debugging/CST116-Ch9-Debugging.cpp
+++ b/CST116-Ch9-Debugging/CST116-Ch9-Debugging.cpp
@@ -16,11 +16,15 @@
 * 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 changed becasue we re-instantiated the variable age in the function,

+*  but we didn't specify a number for it so it's just filled wiht 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?

+*  This is because we are setting the age back to zero at the start of the main function,

+*  thus it is resetting the age every time. 

 * 15) Stop debugging and fix the error.

 * 16) Run to Breakpoint 1.

 * 17) Step over the function call to GetAge.

@@ -64,6 +68,8 @@ using std::cout;
 using std::cin;

 using std::endl;

 

+int age = 0;

+

 const int DAYS_PER_YEAR = 365;

 

 int GetAge();

@@ -72,7 +78,7 @@ void PrintResults(int age, int days);
 

 int main()

 {

-    int age = 0;

+    

     int days = 0;

 

     // Breakpoint 1

@@ -88,7 +94,7 @@ int main()
 }

 int GetAge()

 {

-    int age;

+

 

     cout << "Please enter your age: ";

     cin >> age;