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authorBold Demchig <[email protected]>2022-10-12 21:03:40 -0700
committerBold Demchig <[email protected]>2022-10-12 21:03:40 -0700
commiteaaedaea0d0a0a20d501e4e5542e024c6d0d7b5f (patch)
treef78a3e0be30476d1e8f3172201f7cdc2f526a494
parentHi. I have completed my Ch7 debugging and pushed to GitHub. I have been tryin... (diff)
downloadcst116-ch7-debugging-batbold74-eaaedaea0d0a0a20d501e4e5542e024c6d0d7b5f.tar.xz
cst116-ch7-debugging-batbold74-eaaedaea0d0a0a20d501e4e5542e024c6d0d7b5f.zip
I copied my doc file here except the screen print.
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+/********************************************************************
+* File: CST116-Ch7-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. Done
+* 2) Run to Breakpoint 1. Done
+* 3) When prompted, enter your age. Done
+* 4) When the execution stops, add a watch on age and verify that Done
+* the value in age is what you typed in. Yes. It is correct.
+* 5) Step over the if statement. Done
+* 6) Why did the value in age change? No. It should not change.
+*
+* 7) Fix the problem and repeat Steps 2 � 5 to verify the
+* problem was corrected. Problem solved and commented at the spot
+* 8) Stop debugging. Done
+*
+* Debugging Exercise 2
+*
+* 1) Run to Breakpoint 1. Done
+* 2) When prompted, enter the value 25 for your age. Done
+* 3) Step over the if statement. Execution of the program should
+* continue on the else if statement. Yes. It does.
+* 4) Verify that 25 is still stored in age. Yes. It is stored
+* 5) Step over the else if. Done
+* 6) Why is the program going to print "Teenager" for an age of 25? Because it used OR instead of AND.
+* The both of conditions should be satisfied.
+* So, I changed || into &&.
+* 7) Fix the problem and repeat Steps 1 � 5 to verify the Done
+* problem was corrected.
+* 8) Stop debugging. Done
+* 9) Remove Breakpoint1. Done
+*
+* Debugging Exercise 3
+*
+* 1) Run the program without debugging. Yes, I did
+* 2) When prompted, enter the value of 10 for your age. Yes, I did
+* 3) Why does the program print both "Child" and "Adult"? Because of ; after else
+* 4) Re-run the program this time with debugging and run to
+* Breakpoint 2. Done
+* 5) Why is the action with the else executing? ; means the end of the line and it stops right there.
+*
+* 6) Fix the problem and re-run to verify the problem was corrected. Done
+*/
+
+#include <iostream>
+
+using std::cout;
+using std::endl;
+using std::cin;
+
+int main() {
+
+ int age = 0;
+
+ cout << "Enter your age: " <<endl;
+ cin >> age;
+
+ // Breakpoint 1
+ // Put a breakpoint on the following line
+ if (age == 1) // In C++, == means equal, so I corrected it.
+ cout << "First Birthday" << endl;
+ else if (age >= 12 && age <= 19) // && should be used here not ||
+ cout << "Teenager" << endl;
+ else if (age < 12 && age > 1)
+ cout << "Child" << endl;
+ else if (age >= 62 )
+ cout << "Senior" << endl;
+ // Breakpoint 2
+ // Put a breakpoint on the following line
+ else
+ cout << "Adult" << endl;
+
+ return 0;
+ }
+
+
+
+
+
+