Alaaddin74/MohlerASAG huggingface dataset:
Question: Where are variables declared in a C++ program?
Instructor answer: Variables can be declared anywhere in a program. They can be declared inside a function (local variables) or outside the functions (global variables)

Student answer: They can be declared right before they are used, but it is a good practice to declare them at the beginning of the program and label what they are food.
Grade (0-5): 2

Student answer: In the Function main() before using the variable.
Grade (0-5): 3

Student answer: Local variables are declared inside the method or function they will be used in at the beginning of the method. Global variables are declared outside of any function or method, generally before functions are defined.
Grade (0-5): 5

Student answer: Variables are declared where ever it is defined either inside a block locally or outside a block globally.
Grade (0-5): 4.5

Student answer: Variables are declared before they are actually used. They can be declared before main() to use globally
Grade (0-5): 4

Student answer: For good programing practice they should be declared before main(), but should at least be declared before they are used.
Grade (0-5): 2.5

Student answer: They can be declared globally just before the main method (but also outside of it)... or variables can be subject to only the method they're scoped within, but would still be declared at the beginning of that method (but inside of it).
Grade (0-5): 5

Student answer: local variables are declared inside the method while global variables are declared in the body.
Grade (0-5): 5

Student answer: -Any where in the main function.
Grade (0-5): 2

Student answer: Globally for an entire program, and locally for individual functions (including FOR statements)
Grade (0-5): 4.5

Student answer: They are usually declared at the beginning before they can be used in the program. They always contain a name and a data type.<br>
Grade (0-5): 3

Student answer: Inside the method.
Grade (0-5): 2.5

Student answer: at the top
Grade (0-5): 1.5

Student answer: Global variables are declared in the body of the code. Local variables are declared in the function they are to be used (unless the function is being passed a variable). Variables should always be declared before use.
Grade (0-5): 5

Student answer: Variables are usually declared at the beginning of a module of C++ code.
Grade (0-5): 2.5

Student answer: In the main function, usually at the top of code.<br><br>They can be declared almost anywhere, but must be declared before the code can use or act upon them.
Grade (0-5): 3.5

Student answer: in the very beginning of the program. Before the main() starts.
Grade (0-5): 2

Student answer: In the declaration of Functions, for statements, and while statements.<br>in the body of If, For, while, do while, statements, in namespaces, headers, etc  ( almost anywhere. )<br>anywhere in the program, as long as it is on it's own line.
Grade (0-5): 2.5

Student answer: After declaration of the variable's data type.
Grade (0-5): 1

Student answer: anywhere in the code, can be at the top, or in the middle of the code, or anywhere.
Grade (0-5): 3

Student answer: Before they are used.
Grade (0-5): 2
Question: Where are variables declared in a C++ program?
Instructor answer: Variables can be declared anywhere in a program. They can be declared inside a function (local variables) or outside the functions (global variables)

Student answer: Anywhere in the same scope before they are used
Grade (0-5): 3.5

Student answer: variables can be declared in classes and methods.
Grade (0-5): 2.5

Student answer: inside the function scope and outside of the function scope in case of global variables
Grade (0-5): 5

Student answer: global variables are declared in the main function<br>local variables are declared in any other function
Grade (0-5): 4

Student answer: Variables are usually declared at the very beginning of a C++ program, but can be declared any in the program as long as they appear before they are called upon.
Grade (0-5): 4

Student answer: Variables are declared in the main function, before any operation is <br><br>attempted with the variables.
Grade (0-5): 2

Student answer: anywhere, but where you declare them depends on where you want them to be accessible (their scope)
Grade (0-5): 4.5

Student answer: It depends if it’s a global then they have to be declared out side the source code to be used in every scope however a local variable is one declared in a local function etc. which obviously doesn’t need to be declared outside the variable seeing how it is used for the function or block its being called for.
Grade (0-5): 4.5
Question: What is the main difference between a while and a do...while statement?
Instructor answer: The block inside a do...while statement will execute at least once.

Student answer: "The “do” statement first evaluates the condition and then executes the lines of code in the statement 0 or more times.<br>	The “do while” statement executes the lines of code and then it evaluates the condition.<br>"
Grade (0-5): 4.5

Student answer: do...while statements evaluate whether or not to loop after running the block contained within it at least once. So the main differance is that while statements have a possibility of never being used. Do ... while statements on the other hand are always run at least once before evaluating whether to run again.
Grade (0-5): 5

Student answer: The main difference between a while and a do...while loop is that the do...while loop always cycles through the loop at least once, but the while loop does not always do so.
Grade (0-5): 5

Student answer: While loop used to execute a block of code as long as some condition is true.  A do...while loop used to execute a block of code as long as some condition is satisfied.  The difference between while and do...while is while loop tests its condition before the execution of its contents and the do...while loop tests its condition after the execution of its contents at least once.
Grade (0-5): 5

Student answer: The termination condition of a do...while statement is usually at the end of the loop so it will run at least once. As for the while statement, if the condition is false to begin with, then the loop will never run.
Grade (0-5): 5

Student answer: A while loop will check the statement to make sure it is true before executing. A do while loop will execute before checking the statement to see if it should run again.
Grade (0-5): 5

Student answer: A while statement will test the condition of the while loop FIRST - there is a chance the loop will never run. A do...while loop will ALWAYS run once, and then the while test will determine if it will run again.
Grade (0-5): 5

Student answer: a do while loop always executes once. A while loop's conditional statement has to be true for it to run.
Grade (0-5): 5

Student answer: -WHILE statement --The condition is checked for validity, then is repeated until the conditon is false.<br><br>  -Do...WHILE statement--The code is performed at least once then checked for valid condition.  Will continue to <br>
Grade (0-5): 5

Student answer: while statements will evaluate the statement BEFORE executing a cycle of the loop, including the first cycle, meaning that a while loop will not always execute. A do...while will run evaluate the statement AFTER running through a cycle of the loop, ensuring that the loop always executes at least one time.
Grade (0-5): 5

Student answer: The main difference between a do and a do...while statement is in a do...while statement is the statements in a do block are always executed atleast once.<br>  The while statement will only execute if its condition is true.
Grade (0-5): 5

Student answer: The loop of a do...while statement always executes once.
Grade (0-5): 4.5
Question: What is the main difference between a while and a do...while statement?
Instructor answer: The block inside a do...while statement will execute at least once.

Student answer: a while statement will only process if the statement is met, while a do...while will always process once, then only continue if the statement is met.
Grade (0-5): 5

Student answer: Do ...while runs the embedded code at least once, the do command does not necessarily
Grade (0-5): 4

Student answer: While tests for true first before running, do...while runs once first before checking.
Grade (0-5): 5

Student answer: A do...while statement's body always executes at least once.  Where as a while statement will not execute at all unless the condition for the while is true.
Grade (0-5): 5

Student answer: The statements within the block of the do while loop will always be executed at least once regardless of the conditions. Whereas the while loops may never be executed if the conditions are not met.
Grade (0-5): 5

Student answer: a do... while loop will always run through once, while an while loop<br>performs a test before running through the loop.
Grade (0-5): 5

Student answer: A while statement tests the condition before it can start.<br>A do...while statement loops through once before the condition is tested.
Grade (0-5): 5

Student answer: A while loop terminates at the beginning of the loop, a do/while terminates at the end of the loop.
Grade (0-5): 3.5

Student answer: the loop body always executes at least once<br>
Grade (0-5): 3.5

Student answer: While loop evaluates its expression at the top of its loop and decides if it needs to execute, and the do-while always executes at least once and then evaluates its expression at the bottom of its loop.
Grade (0-5): 5

Student answer: A do...while statement will always execute the "do" piece of code at least once before checking the condition. A while statement will always check the condition first.
Grade (0-5): 5

Student answer: A do-while passes atleast 1 time before checking the condition, however, a while would fail to enter the loop if the condition fails in its first place.
Grade (0-5): 5

Student answer: a while loop checks if the condition is true or not first, if it was true, it excutes the statement.<br>a do.. while loop executes the statement before it checks the condition. if the condition was true it would excute the statement again. so a do...while loop would excute the statement atleast once.
Grade (0-5): 5

Student answer: NO ANSWER
Grade (0-5): 0

Student answer: A do...while loop will always execute atleast once, a while loop may never <br><br>execute depending on teh conditions.
Grade (0-5): 5

Student answer: a while loop is pre-check (it checks the condition statement before it executes the code within the while block)<br><br>a do while loop is post-check (it checks the condition AFTER the block executes, it runs at least once no matter what the condition statement is)
Grade (0-5): 5
Question: What is the main difference between a while and a do...while statement?
Instructor answer: The block inside a do...while statement will execute at least once.

Student answer: ))     What is the main difference between a while and a do...while statement?<br>The do while construct consists of a block of code and a condition. First, the code within the block is executed, and then the condition is evaluated, this is done until it is proven false. The difference between the While loop is it tests the condition before the code within the block is executed.<br>
Grade (0-5): 5
Question: What is typically included in a class definition?
Instructor answer: Data members (attributes) and member functions.

Student answer: For us it is usually a set, get, and displayMessge or other messages that tell you what properties a class has but does not reveal its implementations. You could have anything you want in your own class definition.
Grade (0-5): 2

Student answer: The attributes of said class. Also whether or not it is a subclass. Also whether it is public private or protected.
Grade (0-5): 4

Student answer: Information telling the compiler what data members and member functions belong to the class.
Grade (0-5): 5

Student answer: Since class is user defined, the body of the declaration can contain members, that can be either data or function declarations, and optionally access specifiers.  Example for specifiers would be public, private, and protected.  There is the keyword Class and the Class body is enclosed with brackets ({}).
Grade (0-5): 5

Student answer: An object and data.
Grade (0-5): 2

Student answer: It's specific class name, includes only information defined by that class... implementation details... etc.
Grade (0-5): 3

Student answer: data members and member functions.
Grade (0-5): 5

Student answer: A class definition usually contains the function and its data members
Grade (0-5): 5

Student answer: Data members and member functions
Grade (0-5): 5

Student answer: member functions
Grade (0-5): 3.5

Student answer: Member functions and data members belonging to the class.
Grade (0-5): 5

Student answer: a public and private area that includes the functions and variables that are used in the class
Grade (0-5): 4.5

Student answer: the keyword class followed by they class name, on the inside you declare public and private declarations of your class
Grade (0-5): 3.5

Student answer: A class definition typically includes function definitions.
Grade (0-5): 3

Student answer: It begins with Class, followed by the class name, then usually a constructor, data members and member functions that delineates the class is included in any class's definition.
Grade (0-5): 5

Student answer: the data and methods
Grade (0-5): 4.5

Student answer: A constructor, functions, and variables that are accessible to by that class, and possibly other classes depending on how they are done.
Grade (0-5): 4.5

Student answer: Member functions and data members.
Grade (0-5): 5

Student answer: public section and private section, and there must be a semicolon to set the end
Grade (0-5): 2.5

Student answer: member funtions and data members
Grade (0-5): 5

Student answer: Data members and Member functions
Grade (0-5): 5

Student answer: data members and member functions
Grade (0-5): 5

Student answer: the class name and its public data types such as constructors, methods, functions.
Grade (0-5): 3.5

Student answer: a constructor and several data members, and at least one public data member or method
Grade (0-5): 4.5

Student answer: class name, two curly prenthesis, public and private
Grade (0-5): 2

Student answer: data members and member functions
Grade (0-5): 5

Student answer: Data and functions
Grade (0-5): 4.5
Question: What is typically included in a class definition?
Instructor answer: Data members (attributes) and member functions.

Student answer: functions and data members that belong to the class
Grade (0-5): 5

Student answer: class variables, function definitions for the class
Grade (0-5): 5

Student answer: A class is an expanded concept of a data structure, it holds both the data and the functions being executed
Grade (0-5): 4.5
Question: What is the difference between a data member and a local variable inside a member function?
Instructor answer: Data members can be accessed from any member functions inside the class defintion. Local variables can only be accessed inside the member function that defines them.

Student answer: Data members are the data components of a particular class.  A member function are the functioning components of the class.
Grade (0-5): 3

Student answer: A field variable is a variable that is declared as a member of a class. A local variable is avariable that isdeclared local to a method.
Grade (0-5): 2.5

Student answer: Data members are declared inside the class, but outside of any member functions. Unlike with local variables, each object of the class keeps its own copy of the data members stored in memory.
Grade (0-5): 4.5

Student answer: Data member are variables that represent an attribute in a class definition.  Local variables declared in a function body cannot be used outside of that function body.  When a function terminates the values of its local variables are lost.
Grade (0-5): 4.5

Student answer: A local variable cannot be accessed outside the function in which it is declared. Data members normally are private. Variables of functions declared private are accessible only to member functions of the class in which they are declared.
Grade (0-5): 5

Student answer: A data member is part of a C++ class or structure that stores data of a certain type... A local variable inside a member function is only available inside that function, and can be used to derive a desired outcome.
Grade (0-5): 4.5

Student answer: A local variable can only be accessed within the scope of its declaration.
Grade (0-5): 3.5

Student answer: Data members are the atributes of the function and can be used outside the function.<br>Local variable can not be used outside the function and the value is lost after the function terminates.
Grade (0-5): 4.5

Student answer: data members are permanent attributes of the class, local variables inside a member function are lost when the scope of the member function ends.
Grade (0-5): 4

Student answer: data members are declared in a class definition but outside the bodies of a class's member-function definitions. Local variables are declared in a function definition's body
Grade (0-5): 4

Student answer: A data member is globally accessible, while a local variable is only accessible inside the member function.
Grade (0-5): 4.5

Student answer: A variable inside a member function can only be accessed inside that member and a data member can be accessed throughought the program.
Grade (0-5): 5

Student answer: Local variables are used only within the scope of its declaration
Grade (0-5): 4.5

Student answer: A data member is a more general term describing all objects instantiated within a member function.  "Local" in local variables refers more to the scope of a variable, which may be located in anything from a control structure to a class.  Local variables whose scope are in a member function are the same as data members of member functions.
Grade (0-5): 2
Question: What is the difference between a data member and a local variable inside a member function?
Instructor answer: Data members can be accessed from any member functions inside the class defintion. Local variables can only be accessed inside the member function that defines them.

Student answer: A data member exists permanently in that program's memory as long as it's run.<br><br>A local variable inside a member function is temporal and only used to operate in the function and exists as long as the function is run.
Grade (0-5): 3.5

Student answer: local variables can only be used within the function, where as data members can be set to public access and can be used throughout
Grade (0-5): 5

Student answer: The local variable is lost once it exits the block of code, while the data member is not.
Grade (0-5): 4.5

Student answer: Every member function can access and modify a data member.<br>A local variable can only be used from the line of declaration to the next closing } before it is lost from memory.
Grade (0-5): 4.5

Student answer: data member is accessible to all functions in the class, where local variable is only available to the member function and value is lost when function closes
Grade (0-5): 5

Student answer: Data members are variables that are declared inside the class definition but outside of the bodies of the class member functions. Local variables can only be used within the function declaration.
Grade (0-5): 4.5

Student answer: The data member can be accessed outside of the class, whereas the local variable cannot.
Grade (0-5): 4

Student answer: Local variables cannot be used outside of that function body. When a function terminates the values of its local variables are lost. Where as data members are variables in a class definition, and they exist throughout the life of the object.<br>
Grade (0-5): 5

Student answer: a local variable in a member function has to be static. a data member can change its value freely.
Grade (0-5): 2

Student answer: a local variable is only useable within the function it is defined, whereas a data member is available to any method within its class
Grade (0-5): 5

Student answer: Variable declared in a function defination's body cannot be used outside of that function.<br><br>Data members accessible only to member function of that class.
Grade (0-5): 5

Student answer: data members <br><br>local variables are declared in a function definition’s body.<br>they Cannot be used outside of that function body.<br>When a function terminates, the values of its local variables are lost.<br><br><br>
Grade (0-5): 4.5

Student answer: local variable is only available in the function.
Grade (0-5): 4.5

Student answer: local variables are accessed inside member functions only while data members <br><br>can be accessed throughout the class
Grade (0-5): 4.5

Student answer: A data member is accessible anywhere in the class, while i local variable in a member function is only accessible in that particular function, and is freed after the function exits.
Grade (0-5): 5
Question: What is the difference between a data member and a local variable inside a member function?
Instructor answer: Data members can be accessed from any member functions inside the class defintion. Local variables can only be accessed inside the member function that defines them.

Student answer: a Data member is encapsulated within a class or object,  it is static and can be shared by all instances of that class. <br>however local variable's are only used from the function or block in which it is declared and not the whole class. other wise they would be called global variables.
Grade (0-5): 4