From 6ccd1ef578ff6d251adf9ae3743af065cbeaa977 Mon Sep 17 00:00:00 2001
From: Trevor Bouchillon <trevor.bouchillon@oit.edu>
Date: Sun, 16 Oct 2022 15:29:38 -0700
Subject: Exercise 1 done

---
 CST116-Ch9-Debugging/CST116-Ch9-Debugging.cpp | 19 ++++++++++++++-----
 1 file changed, 14 insertions(+), 5 deletions(-)

(limited to 'CST116-Ch9-Debugging')

diff --git a/CST116-Ch9-Debugging/CST116-Ch9-Debugging.cpp b/CST116-Ch9-Debugging/CST116-Ch9-Debugging.cpp
index eff8980..88caf88 100644
--- a/CST116-Ch9-Debugging/CST116-Ch9-Debugging.cpp
+++ b/CST116-Ch9-Debugging/CST116-Ch9-Debugging.cpp
@@ -4,6 +4,9 @@
 * General Instructions: Complete each step before proceeding to the
 * next.
 *
+* Trevor Bouchillon
+* Debugging Ch9
+* 
 * Debugging Exercise 1
 *
 * 1) Insert a breakpoint on the lines indicated in the code.
@@ -12,15 +15,24 @@
 * 4) Add another watch using &age for the name. This will display
 *    the address of age.
 * 5) Write down the address of age.
+* ****************************************************************************************************************
+* 0x000000678a15f9d4{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 variable for age was defined a second time, this time without a defining value. This assigns it a space in memory and assigns the variable whatever is already in that memory location. 
+* ****************************************************************************************************************
 * 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?
+* ****************************************************************************************************************
+* Because the variable is defined as zero in main, and redefined in the fuction getage.
+* ****************************************************************************************************************
 * 15) Stop debugging and fix the error.
 * 16) Run to Breakpoint 1.
 * 17) Step over the function call to GetAge.
@@ -69,12 +81,11 @@ const int DAYS_PER_YEAR = 365;
 int GetAge();
 int CalcDays(int age);
 void PrintResults(int age, int days);
+int days = 0;
+int age;
 
 int main()
 {
-    int age = 0;
-    int days = 0;
-
     // Breakpoint 1
     // Put breakpoint on the following line 
     GetAge();
@@ -88,8 +99,6 @@ int main()
 }
 int GetAge()
 {
-    int age;
-
     cout << "Please enter your age: ";
     cin >> age;
 
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