diff options
Diffstat (limited to 'CST116-Ch7-Debugging/CST116-Ch7-Debugging.cpp')
| -rw-r--r-- | CST116-Ch7-Debugging/CST116-Ch7-Debugging.cpp | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/CST116-Ch7-Debugging/CST116-Ch7-Debugging.cpp b/CST116-Ch7-Debugging/CST116-Ch7-Debugging.cpp index f64adfe..a337a4c 100644 --- a/CST116-Ch7-Debugging/CST116-Ch7-Debugging.cpp +++ b/CST116-Ch7-Debugging/CST116-Ch7-Debugging.cpp @@ -12,7 +12,8 @@ * 4) When the execution stops, add a watch on age and verify that
* the value in age is what you typed in.
* 5) Step over the if statement.
-* 6) Why did the value in age change?
+* 6) Why did the value in age change? Because we entered age is = to 1 instead of ==.
+ = assigns things while == checks the number/value given from eariler.
* 7) Fix the problem and repeat Steps 2 � 5 to verify the
* problem was corrected.
* 8) Stop debugging.
@@ -26,6 +27,8 @@ * 4) Verify that 25 is still stored in age.
* 5) Step over the else if.
* 6) Why is the program going to print "Teenager" for an age of 25?
+* This is because the program is reading that anything higher than 12
+* seperately from the program reading anything that is lower than 19.
* 7) Fix the problem and repeat Steps 1 � 5 to verify the
* problem was corrected.
* 8) Stop debugging.
@@ -36,6 +39,8 @@ * 1) Run the program without debugging.
* 2) When prompted, enter the value of 10 for your age.
* 3) Why does the program print both "Child" and "Adult"?
+* This is because there is a ; at the end of else with nothing before it so it is just there
+ and the program automatically reads the "adult" line because there isn't something stopping it.
* 4) Re-run the program this time with debugging and run to
* Breakpoint 2.
* 5) Why is the action with the else executing?
@@ -56,9 +61,9 @@ int main() // Breakpoint 1
// Put a breakpoint on the following line
- if (age = 1)
+ if (age == 1)
cout << "First Birthday" << endl;
- else if (age >= 12 || age <= 19)
+ else if (19 >= age && 12 <= age)
cout << "Teenager" << endl;
else if (age < 12)
cout << "Child" << endl;
@@ -66,7 +71,7 @@ int main() cout << "Senior" << endl;
// Breakpoint 2
// Put a breakpoint on the following line
- else;
+ else
cout << "Adult" << endl;
return 0;
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