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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.
*
* Done, the age value is set to my input which is 19.
*
* 5) Step over the if statement.
* 6) Why did the value in age change?
*
* The value of age changed because the if comparison were not correctly written, there was only a single = sign,
* which means that it would assign a value to a variable. Additionally, the brackets to the if statements were
* missing and I added them.
*
* 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 problem is that on the first else if statement, it was using the OR ( || ) comparison, and that means that
* any input age is going to be more than 12 OR less than or equal to 19, therefore any age input is going to result
* in teenager.
*
* 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 action code inside the else block is executing because of the semicolon on the end of the "else",
* while I don't know why, I am assuming its because the ( compiler ? ) is assuming it's the end of a line and its
* automatically entering the block. Removing that semicolon will ensure that it won't execute.
*
* 6) Fix the problem and re-run to verify the problem was corrected.
*
* If I input the age 19 now, it will correctly output Teenager.
*
********************************************************************/
#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;
}
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