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authorEdwardFine <[email protected]>2022-10-05 14:27:57 -0700
committerEdwardFine <[email protected]>2022-10-05 14:27:57 -0700
commit546bcdf703f6da086d4e2fbf9811b0a66a4b12e0 (patch)
tree4c77648f7bf01888a975b46598bed955b287dae6 /CST116-Ch7-Debugging/CST116-CH7-Debug-Fine.cpp
parentFixed code (diff)
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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.
+* 2) Run to Breakpoint 1.
+* 3) When prompted, enter your age.
+* 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?
+* The value in age changed because the if statement should be checking if
+* age is 1 with age==1, however the program only has one = sign so the program
+* assigns age the value of 1.
+* 7) Fix the problem and repeat Steps 2 � 5 to verify the
+* problem was corrected.
+* 8) Stop debugging.
+*
+* Debugging Exercise 2
+*
+* 1) Run to Breakpoint 1.
+* 2) When prompted, enter the value 25 for your age.
+* 3) Step over the if statement. Execution of the program should
+* continue on the else if statement.
+* 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?
+* The program is going to print Teenager because the program goes in order
+* and the first check it does is if the number is equal to 1 and after that it checks
+* if the number is more than 12 or less than 19. I believe the intention is
+* to check if the age is greater than 12 and less than 19, but since 25 is
+* greater than 12, it passes the elseif gate. Changing the || gate to an &&
+* gate should fix the problem.
+* 7) Fix the problem and repeat Steps 1 � 5 to verify the
+* problem was corrected.
+* 8) Stop debugging.
+* 9) Remove Breakpoint1.
+*
+* Debugging Exercise 3
+*
+* 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"?
+* 4) Re-run the program this time with debugging and run to
+* Breakpoint 2.
+* 5) Why is the action with the else executing?
+* The else is being skipped over because there is a semicolon that shows the
+* end of the action. Then the program moves to the next line which is to print
+* adult, even if something was printed before.
+* 6) Fix the problem and re-run to verify the problem was corrected.
+********************************************************************/
+
+#include <iostream>
+using std::cout;
+using std::endl;
+using std::cin;
+
+int main()
+{
+ int age = 0;
+
+ cout << "Enter your age: ";
+ cin >> age;
+
+ // Breakpoint 1
+ // Put a breakpoint on the following line
+ if (age == 1)
+ cout << "First Birthday" << endl;
+ else if (age >= 12 && age <= 19)
+ cout << "Teenager" << endl;
+ else if (age < 12)
+ 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;
+} \ No newline at end of file