DEVRY COMP 122 Lab 4 Lab Report and Source Code Check this A+ tutorial guideline at For more classes visit 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 ; COUT COUT CIN >> INPUT ; WHILE ( INPUT { COUT CIN >> INPUT ; } IF ( INPUT > 2) { FOR ( INT ; I { ; ; + BACK 2; } } COUT CIN. IGNORE (2); RETURN 0; } P ART 2 – B LACK B OX T ESTING

A CUSTOMER HAS REQUESTED A PROGRAM BE DEVELOPED TO MEET THE FOLLOWING CRITERION : 1. T HE PROGRAM NEEDS TO CONVERT FROM CELCIUS TEMPERATURES TO FAHRENHEIT TEMPERATURES. 2. T HE USER SHOULD BE ABLE TO ENTER TEMPERATURES CONTAINING FRACTIONAL DEGREES ( IE. 12.3) 3. T HE CONVERTED TEMPERATURES SHOULD BE ACCURATE TO WITHIN 1/10 TH OF A DEGREE. 4. T HE USER SHOULD BE ABLE TO ENTER THE NUMBER OF TEMPERATURES TO BE CONVERTED UP TO A MAXIMUM OF T HE OUTPUT SHOULD BE TABULAR WITH EACH ROW INCLUDING THE INPUT AND CONVERTED TEMPERATURE. W RITE A TEST PLAN TO THOROUGHLY TEST THIS PROGRAM. T HE EXECUTABLE FOR THIS PROGRAM IS INCLUDED IN WITH THIS LAB. Y OU SHOULD HAVE TEST CASES WHICH VERIFY THAT THE PROGRAM DOES ALL OF WHAT IS REQUIRED IN THE PROBLEM SPECIFICATION ABOVE. Y OU SHOULD ALSO TEST TO SEE HOW ROBUST THE PROGRAM IS, THAT IS, HOW DOES IT HANDLE INPUTS OUTSIDE THE EXPECTED RANGES. D OCUMENT YOUR TEST PLAN IN A TABLE. F OR EACH TEST CASE, DOCUMENT THE EXPECTED PROGRAM BEHAVIOR AND THE ACTUAL PROGRAM BEHAVIOR. I F THE PROGRAM DOES NOT BEHAVE ACCORDING TO YOUR PREDICTION, WRITE A BRIEF EXPLANATION OF WHAT THE PROGRAM DID WRONG.