This document outlines a lab assignment for a course where students will use Visual Studio's debugging capabilities and perform black box testing. Part 1 involves creating a C++ project to implement and debug a Fibonacci sequence program, while Part 2 requires developing and testing a temperature conversion program with specific input and output criteria. Students must also create a test plan that documents expected versus actual program behaviors during testing.

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COMP 122 Week 4 Lab Part 1
Part 1 of this week’s lab will give you an opportunity to use the debugging
capabilities of Visual Studio. Part 2 will present a problem for which you will
need to create a test plan and actually test an executable program to determine if
it behaves correctly.
Part 1 – Using the Debugger
To begin this exercise, create a VC++ project and copy the following code into
your project. Make sure that the project compiles successfully.
#include
using namespace std;
int main()
{
int input;
int , ;
int ;

2. cout< "enter="" which="" number="" in="" the="" fibonacci="" number=""
sequence="" you="" want="" to="" find."=""><endl;="">
cout< "the="" first="" and="" second="" fibonacci="" numbers="" are=""
1."=""><endl;="">
cin>> input;
while (input < 1)="">
{
cout< "you="" must="" enter="" a="" value="" greater="" than="" 0,="" try=""
again."=""><endl;="">
cin>> input;
}
if (input > 2)
{
for(int ; i < input;="" i++)="">
{
;
;
+ back2;
}
}
cout< "the="" value="" of="" fibonacci="" number="" "="">< input="">< "=""
is="" "="">< current=""><endl;="">
cin.ignore(2);

3. return 0;
}
Part 2 – Black Box Testing
A customer has requested a program be developed to meet the following
criterion:
1. The program needs to convert from celcius temperatures to fahrenheit
temperatures.
2. The user should be able to enter temperatures containing fractional degrees
(ie. 12.3)
3. The converted temperatures should be accurate to within 1/10th of a degree.
4. The user should be able to enter the number of temperatures to be converted
up to a maximum of 10.
5. The output should be tabular with each row including the input and converted
temperature.
Write a test plan to thoroughly test this program. The executable for this
program is included in with this lab. You should have test cases which verify
that the program does all of what is required in the problem specification above.
You should also test to see how robust the program is, that is, how does it
handle inputs outside the expected ranges.
Document your test plan in a table. For each test case, document the expected
program behavior and the actual program behavior. If the program does not
behave according to your prediction, write a brief explanation of what the
program did wrong.