Which of the following is FALSE about duplicate code? Duplicate code is a good programming practice Duplicate code is a source of faults Duplicate code has a negative impact on changeability Duplicate code has a negative impact on maintainability   Fixning a fault in the program is a widely used refactoring technique True False Which of the following statements is true?     You need to test the code after refactoring to verify that the behavior is not changed     You do NOT need to test the code after refactoring because the behavior is not changed     After refactoring, no need to test, you need to inspect the code     After refactoring, depending on the programming language. In case of Java, no need to test as Java provided an automatic Garbage collection mechanism   6.     What can go wrong if you refactor an interface?     If an interface becomes a published interface, the interface is being used by code that you cannot find and change.     Nothing!     In Java, interfaces cannot be refactored     The program performance decreases Which of the following classes suffers from the Middle Man bad smell?     A class that contains more methods than it should     A class that delegates many of its requests to another class     A class that only contains data     A class that contains less method than it should   8.     Which of the following is a symptom of Shotgun Surgery bad smell?     Whenever make a change, you have to make a lot of little changes to a lot of different classes.     When one module changed in different ways for different reasons     When a method is making more use of another class than the one it is in     When you have sets of variables that are usually passed together i

Two bugs are positioned a given distance apart. The first bug moves halfway towards the other. The second bug moves halfway to the first. The first bug again moves halfway to the second. Compute and print the positions of the bugs. The initial position will change with each program run. // Declare position 2... /* Your code goes here */ double distance = initial_distance; 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27} // Update distance and position1 distance distance * 0.5; position1= distance; cout << position1 << " " << position2 << endl; // Update distance and position2 /* Your code goes here */ cout << position1 << " " << position2 << endl; // Update distance and position1 /* Your code goes here */ cout << position1 << return 0; "1 << position2 << endl;

Problem #1:     How much should I study outside of class?        Issue:  Your fellow students liked the previous version of study hour’s application and want to expand it again by adding the features listed below. Minimum Study Hours per Week per Class        Grade15    A12    B9    C6    D0    F Project Specifications: The program asks the user their name, employee id, and department. The program also asks the user who they are creating the report for, their employee id, and the department they work in.  (hint #1 & 2 are instances of a class – A class must be created and used within the program)The menu driven program has the following options:Determine Hours to StudyDetermine Grade Display Averages and TotalsQuit The user can select any menu option in any order they want. For example:The user can start the program run option A, then option C, then option B, then option D. They restart the program, run option C, then D. They restart the program, run option A, then D. They restart…

failed 12 out of 15 tests including time limit tests, if you have to use a different language or change the whole code to attain the 2 second time limit I dont mind, I gave examples of a failed below

C++

What happens if a program that contains an error is run?

Please help me with this code. I have no clue how to start and write this assignment. Please give me some hints.

Java