QI. A Computer Science department keeps track of its CS students using some custom software. Each student is represented by a Student object that features a pass() method that returns true if and only if the student has all 20 ticks to pass the year. The department suddenly starts teaching NS students, who only need 10 ticks to pass. Using inheritance and polymorphism, show how the software can continue to keep all Student objects in one list in code without having to change any classes other than Student.

Q: Java used to be a hybrid implementation but thanks to JIT compilation, not anymore. True False

A: Yes the above-given statement is true as: Java is Hybrid Language i.e. it is both Compiled(work done…

Q: te the differences between Class and Interface with example in ja

A: Introduction: Below the differences between Class and Interface with example in java

Q: How are String and char array the same in JAVA?

A:

Q: polymorphism in java with code examples.

A: Polymorphism is a fundamental concept in object-oriented programming that allows objects of…

Q: Explain synchronization in Java with a suitable example.

A: Synchronization in java definition: The process of allowing only one thread at a time to complete…

Q: Small example demonstrating memory adress constrats string in java.

A: String: It is an object that is backed internally by a char array, the array is immutable which…

Q: Why does Java provide the ability to call from a Java program native methods that are written in,…

A: Actually, we must first understand that all Java programmes are intended to be platform I/O…

Q: One Java notion that has to be grasped is overloading.

A: Introduction: What are the repercussions in Java of overloading the main method? One of the ways…

Q: What are

A: Constructors are special methods used for initializing objects whereas methods are used for…

Q: How perform garbage collection in java Program?

A: Garbage collection :It  is the process by which Java programs perform automatic memory management.…

Q: One Java notion that has to be grasped is overloading.

A: Java overloading We are aware that method overloading only occurs across classes or inside a single…

Q: sample code example for the multiple interfaces in java with explanation  and clear instructions…

A: Properties of Interface in Java An interface is similar to a class and contains a collection of…

Q: what are the benefits of encapsulation in Java?

A: Benefits of encapsulation in Java:

Q: Does scope minimization in Java make code easier to test?

A: The objective of the question is to understand the impact of scope minimization on the testability…

Q: How can I make a symbol table in java? I need it to read in variable declarations? Can someone…

A: The full code is given below

Q: What is the purpose of inheritance in Java?

A: INHERITANCE IN JAVA: Inheritance is a technique in Java that allows one object to inherit all of…

Q: Explain the difference between callable and runnable in Java.

A: Interface:  The java-interface is indeed an abstract-type that specifies a class's behavior. The…

Q: Which access specifiers are available in Java?

A: Java provides four types of access  specifiers i.e. default, public, private, and protected. The…

Q: Explain the invokeAny() function in Java.

A: Answer invokeAny() assign a list of tasks to an ExecutorService, which runs them all, and provides…

Q: One Java notion that has to be grasped is overloading.

A: In Java, overloading is the ability to declare many methods with the same name inside a class. As a…

Q: List the eight primitive data types in Java. List the non-access modifiers we have seen in class.…

A: Given: Primitive data types in Java. Non-access modifiers we have seen in class

Q: How does the Comparable interface differ from the Comparator interface in Java, and when would you…

A: In Java, the Comparable and Comparator interfaces are used to define custom ordering for objects.…

Q: One Java notion that has to be grasped is overloading.

A: Java overloading We are aware that method overloading only occurs between classes or within a single…

Q: Write a code in Java Java for number guessing game

A: The task is to write a program in which a user will get K trials to guess a randomly generated…

Q: xplain the different access modifiers in java in detail with examples.

A: Below is the required java program. Program Approach: For example, public, private, default, and…

Q: 78.Explain Final keyword in java?

A: In Java, the "final" keyword is used to define entities (variables, methods, and classes) that…

Q: How to MiTM Java code injection explain step by step.

A: Attack tool with a man in the centre Bettercap also allows us to inject java code into the victim's…

Q: Why are coding conventions important? Examine Java's coding conventions

A: Coding conventions are important for several reasons. Firstly, they enhance the readability and…

Q: .Is Java case sensitive? What is the case for Java keywords?

A: Java is general purpose programming language.  It is used to develop desktop and mobile…

Q: How are destructors defined in Java?

A: Given:   How are destructors defined in Java?

Q: Do you have the one in Java?

A: This Java code defines a program that takes an integer input from the user and adds 7 to it using a…

Q: What is the significance of the 'static' keyword in Java?

A: The static keyword in Java is used to declare class-level members (variables and methods) that…

Q: Java program.   1. Explain the difference between the 9 primitive data types in java.

A:

Q: Overloading is a Java concept that should be understood.

A: Introduction: In Java, two or more methods with the same name might have distinct arguments if they…

Q: benefits of using both Accessor and Mutator in Ja

A: SUMMARYIn Java accessories are used to determine the value of a private field and mutators are used…

Q: Explain spring Boot in java.

A: Spring Boot is a powerful framework in the Java ecosystem that simplifies the process of building,…

Q: What are some of the advantages of using encapsulation in Java?

A: Encapsulation: Encapsulation refers to the technique of putting several pieces of data into a single…