explain the relation between them VERY BRIEFLY: => [span and live time], [scope and principle of proximity]
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Quetion2: Whenever we write our code, we face many problems relating to the variables that we declare,
initialize, and use in our code. Related to such issues, answer the following:
1 explain the relation between them VERY
BRIEFLY: => [span and live time], [scope and principle of proximity]
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- Data Structures Practice Question Code in C++ You are building a system for a Housing Society, such as Bahria Town. You are supposed to design a very simple system that allows them to keep a record of how many blocks, sectors, streets, and houses the societyhas. Your system also generates unique names for blocks and sectors, and unique numbers of streets andhouses. YA society has many blocks (A Link List), each block has many sectors (A link List), each sector has many streets (A link List), and each street has many houses (A link List). The society has a name, each block hasa name (an alphabet), each sector has a name (an alphabet), each street has a number, and each house alsohas a unique house number. Note:Society is a HEAD NODE.All Other Node Types can have inherited from Node of type Society. So all nodes can point parentor child nodes types in any arbitrary order.When your program starts:• It asks the user the name of the Society as well as the City in which it is located. Your…PROGRAMMING LANGUAGE: C++ You need to store hiring date and date of birth for teachers, and for students store their admission date and date of birth. You need to create a Date class for this purpose. Create objects of Date class in Teacher and Student class to store respective dates. You need to write print function in Teacher and Student classes as well to print all information of Teachers and Students. You need to perform composition to implement this task. Create objects of Teacher and Student classes in main function and call print function for both objects. Print Date class here. Print updated Teacher class here. Print updated Student class here. Print main function here. Print Outputshere.C++ Programming. Theme: Reloading operators. Task : Define the ROW class and define operations in it to add a row to a row above zero terminal rows, replace the substring with a row with a second row as an operator function. Perform specified operations on class objects.
- CPU Scheduling Algorithm Simulator in C++Instructions:Create a .zip file consisting of code, output files, readme file .The readme file should explain briefly your code. The simulator will consists of following classes:(i) Process: The data members of this class should store process id, arrival time in the ready queue,CPU burst time, completion time, turn around time, waiting time, and response time. The memberfunctions of this class should assign values to the data members and print them. A constructorshould also be used.(ii) Process_Creator: This class will create an array of processes and assign a random arrival timeand burst time to each process. Data members, constructor and member functions can be writtenaccordingly.(iii) Scheduler: This class will implement the scheduling algorithm. The class will maintain a readyqueue of infinite capacity (i.e., any number of processes can be accommodated in the queue). Theready queue should be implemented using the min-Heap data structure…Course Name : Compiler Construction and programming languages Scanner /lexer In this assignment, you will write a lexical analyzer for a one of the following JavaScriptprogramming language 1. Token specification:You must create a table of the JavaScript programming language tokens as follows TOKEN Description Pattern/Rule lexeme examples 2. Write a Lex specification file and use the Lex generator to construct a lexical analyzer for the JavaScript programming language with the following lexical properties:1. Identifiers.2. Keywords.3. Literals.4. Operators.5. Delimiters 3. Test the lexical analyzer using sample of source files from the JavaScript programming language. 4. Write a Lex program to remove comments from the JavaScript languageC++ ProgrammingActivity: Deque Linked List Explain the flow of the main code not necessarily every line, as long as you explain what the important parts of the code do. The code is already correct, just explain the flow. SEE ATTACHED PHOTO FOR THE PROBLEM INSTRUCTIONS int main(int argc, char** argv) { DLLDeque* deque = new DLLDeque(); int test; cin >> test; //Declarations int tempnum; int num; int sum; int count; bool addfirst = false; bool addlast = false; bool remfirst = false; bool remlast = false; switch (test) { case 0: //Implementation do{ cin >> num; if(num == 0){ break; } //Reset tempnum = num; count = 0; sum = 0; addfirst = false; addlast = false; remfirst = false; remlast =…
- pointers as Arguments:In the C programming language there is no pass-by-reference syntax to passa variable by reference to a function. Instead a variable is passed by pointer(just to be confusing, sometimes passing by pointer is referred to as pass byreference). This Practice Program asks you to do the same thing as C.Here is the header for a function that takes as input a pointer to an integer:1. void addOne (int ∗ptrNum )Complete the function so it adds one to the integer referenced by ptrNum.Write a main function where an integer variable is defined, give it an initialvalue, call addOne, and output the variable. It should be incremented by 1.Word Count Problem Consider that you have been hired to design in C++ the program that will count the number of words in a MS document. Use the pre-defined member function of the class string to design this program. For simplicity, the user should enter a sentence using the keyboard, read it using the getline function, and then respond back to the user with how many words are there in that sentence. Document Microsoft Word non-commercial use Home Insert Page Layout References Mailings Review View 出,而, E事 , Arial 11 BI U. x, x' || Quick Change Editing Styles- Styles Paste S . A. Aa A A Clipboard - Font Paragraph Styles 9. 10 !! 12 11'14.115.1 16'A Data Scientist typical Job Requirements: Find, clean, and organize data for companies. Data scientists will need to be able to analyze large amounts of complex raw and processed information lo find pattems that will benefit an organization and help drive strategic business decisions. Page: 1 of 1 Words: 43 V English (Canada) %06 OC programming pseudocode pointers help. { totalInAGivenHour+=*(rawReadings+ monthNo*30*14*4 + 14*4*nThDateOfMonth+ 4*nThHourOfDateFrom7AM + nThReadingTimeOfHour); // the pointer is to assign the values in the bracket and storing them in totalInAGivenHour }
- Write JAVA code General Problem Description: It is desired to develop a directory application based on the use of a double-linked list data structure, in which students are kept in order according to their student number. In this context, write the Java codes that will meet the requirements given in detail below. Requirements: Create a class named Student to represent students. In the Student class; student number, name and surname and phone numbers for communication are kept. Student's multiple phones number (multiple mobile phones, home phones, etc.) so phone numbers information will be stored in an “ArrayList”. In the Student class; parameterless, taking all parameters and It is sufficient to have 3 constructor methods, including a copy constructor, get/set methods and toString.do q3 Question No 1: Create the following structures in C: Student : Name RegId Enrolled courses (Labs + Theory) Department Semester Faculty: Name Department Designation Salary: Implement the following scenario using functions: setMarks():This function will allow faculty member to set Student marks. getGpa(): Takes student as an argument and calculates the student’s GPA. displayStudent(): display the given student’s information. displayFaculty(): display the given faculty’s information. Question No 3: Refer to Question NO 01 Student structure and using pointer determine the senior student among two students. Print information of the senior student.Regular expression to NFA to DFA conversion: Describes the process of taking a unique regular expression, converting that regular expression to an NFA, then converting the NFA into a DFA. Your regular expression must have at minimum two union, two concatenation, and two Kleene star operations. As followed, concatenations of single charaters can be condensed. Your regular expression cannot be a solved problem from any book. You should describe the regular expression with both processes to convert the regular expression to an NFA and the conversion of that NFA into a DFA.