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- Submit a Java source file that includes three functions. One function contains a compilationerror, another includes a run-time error, and one contains a logical errorHow does memory management influence the efficiency of garbage collection in programming languages like Java?While statements may start and stop anywhere in the flexible manner popularized by Algol60, most modern programming languages insist that statements finish with an end sign like a semicolon or colon. To the contrary, Python and a handful of other programming languages adhere to a set structure in which statements start in a certain column and stop at the end of a line of code unless continuation marks are provided for each statement. Discover how readability, writability, and security are affected by a file's fixed or free format in the following paragraphs.
- General Instructions: 1. Exam part will be available for the whole day. 2. Program will be graded as pairs using the the Assessment Task Pairs. 3. Only 1 attempt is provided for Java file submission. Specific Instructions Write a java program, that will be able to determine whether a number is divisible by 3 by adding all of its digits. Limitations: 1. Use only basic arithmetic operators and control structures. 2. Treat the number as an integer only. 3. User BufferedReader for Input and JOptionPane for Output Example Enter number: 2147483647 Not divisible by 3 Process Demo 2147483647 2+1+4+7+4+8+3+6+4+7 - 46 4+6 - 10 1+0 - 1 Repeat the process of adding until the number becomes a single digit. Output will be "Divisible by 3" when the final sum is 3, 6 or 9.c++ We want to build an address book that is capable of storing name, address, Birthday, Email & phone number ofa person. Address book provides functionality in the form of a menu. The feature list includes:• Add – to add a new person record• Delete – to delete an existing person record by name• Search – to search a person record by name· Exit – to exit from application1-Which of the following is not a part of the overall cost of a programming language? O Cost of executing programs O Cost of compilers O Cost of the host computer O Cost of training programmers 2-Which of the following is not a primitive data type? O Boolean O A single-dimensional array of integers O Floating point O Integer 3-A fundamental rule of a subprogram is that O Each subprogram has a single exit point O Each subprogram has a single entry point O Each subprogram has the same entry and exit points O The number of entry and exit points is arbitrary
- Create a ANIMAL SHELTER ADOPTION MANAGEMENT SYSTEM IN C++ Log in as: Admin User Functions of Admin Login: Add a new record Details to ask: ID number Decription (Dog/Cat) Breed Age Weight Adoption fee Edit a record Delete a record Search a record View list of record Functions of User Login: View list of record Adopt a pet Note: Code should be run in Codeblocks C++The linker mean: A program that combines the object program with the programs from libraries A program that loads an executable program into main memory. A program that translates instructions written in a high-level language into the equivalent machine language. The machine language version of the high-level language program. A program that translates a program written in assembly language into an equivalent program in machine language.نقطة واحدة Polymorphism process is * meaning oop processing O C++ Exam please be sure of the solution please pop processing O Compile time O Run time O compile time and run time O
- Using the techniques presented during this semester create a complete C++ program to emulate anEncryption/Decryption Machine. The machine will be capable of the following: Encrypt a string entered by the user Choose between two different encryption methods Decrypt a string entered by the user Choose between two different decryptions methods Decrypt without knowing the encryption method (provide all possible outputs)The interface must be professional and fully intuitive to the userThe program will be menu driven.The program will use a class to define and implement each of the methods as member functions and willstore the original string and the encrypted/decrypted strings as data members.In addition to using a class you must also use all the major structures we used this semester including:Selection statements (if, if-else, switch) the appropriate one(s) of courseLoops (while, for, do-while) the appropriate one(s) of courseStandard Libraries (don’t recreate the…Java Language Create Clock class and demonstrate the features of the class with the driver program. upload a single file that contains the source code with documentation for both the clock class and the driver and execution of the program. The rule for execution is that you execute enough times with sufficient data that every line in the program is executed).a field devoted to the study of computers Can you please explain the pros and cons of passing by reference vs passing by value?