This presentation deals with pure object oriented concepts and defines basic principles of OOP's like Encapsulation , polymorphism , Inheritance and Abstraction.
Java abstract class & abstract methods,Abstract class in java
Abstract classes are classes that contain one or more abstract methods. An abstract method is a method that is declared, but contains no implementation. Abstract classes may not be instantiated, and require subclasses to provide implementations for the abstract methods.
This presentation deals with pure object oriented concepts and defines basic principles of OOP's like Encapsulation , polymorphism , Inheritance and Abstraction.
Java abstract class & abstract methods,Abstract class in java
Abstract classes are classes that contain one or more abstract methods. An abstract method is a method that is declared, but contains no implementation. Abstract classes may not be instantiated, and require subclasses to provide implementations for the abstract methods.
This is the presentation file about inheritance in java. You can learn details about inheritance and method overriding in inheritance in java. I think it's can help your. Thank you.
Constructors, Destructors, call in parameterized Constructor, Multiple constructor in a class, Explicit/implicit call, Copy constructor, Dynamic Constructors and call in parameterized Constructor
This is the presentation file about inheritance in java. You can learn details about inheritance and method overriding in inheritance in java. I think it's can help your. Thank you.
Constructors, Destructors, call in parameterized Constructor, Multiple constructor in a class, Explicit/implicit call, Copy constructor, Dynamic Constructors and call in parameterized Constructor
This material is for PGPSE / CSE students of AFTERSCHOOOL. PGPSE / CSE are free online programme - open for all - free for all - to promote entrepreneurship and social entrepreneurship PGPSE is for those who want to transform the world. It is different from MBA, BBA, CFA, CA,CS,ICWA and other traditional programmes. It is based on self certification and based on self learning and guidance by mentors. It is for those who want to be entrepreneurs and social changers. Let us work together. Our basic idea is that KNOWLEDGE IS FREE & AND SHARE IT WITH THE WORLD
This material is for PGPSE / CSE students of AFTERSCHOOOL. PGPSE / CSE are free online programme - open for all - free for all - to promote entrepreneurship and social entrepreneurship PGPSE is for those who want to transform the world. It is different from MBA, BBA, CFA, CA,CS,ICWA and other traditional programmes. It is based on self certification and based on self learning and guidance by mentors. It is for those who want to be entrepreneurs and social changers. Let us work together. Our basic idea is that KNOWLEDGE IS FREE & AND SHARE IT WITH THE WORLD
This material is for PGPSE / CSE students of AFTERSCHOOOL. PGPSE / CSE are free online programme - open for all - free for all - to promote entrepreneurship and social entrepreneurship PGPSE is for those who want to transform the world. It is different from MBA, BBA, CFA, CA,CS,ICWA and other traditional programmes. It is based on self certification and based on self learning and guidance by mentors. It is for those who want to be entrepreneurs and social changers. Let us work together. Our basic idea is that KNOWLEDGE IS FREE & AND SHARE IT WITH THE WORLD
This material is for PGPSE / CSE students of AFTERSCHOOOL. PGPSE / CSE are free online programme - open for all - free for all - to promote entrepreneurship and social entrepreneurship PGPSE is for those who want to transform the world. It is different from MBA, BBA, CFA, CA,CS,ICWA and other traditional programmes. It is based on self certification and based on self learning and guidance by mentors. It is for those who want to be entrepreneurs and social changers. Let us work together. Our basic idea is that KNOWLEDGE IS FREE & AND SHARE IT WITH THE WORLD
This material is for PGPSE / CSE students of AFTERSCHOOOL. PGPSE / CSE are free online programme - open for all - free for all - to promote entrepreneurship and social entrepreneurship PGPSE is for those who want to transform the world. It is different from MBA, BBA, CFA, CA,CS,ICWA and other traditional programmes. It is based on self certification and based on self learning and guidance by mentors. It is for those who want to be entrepreneurs and social changers. Let us work together. Our basic idea is that KNOWLEDGE IS FREE & AND SHARE IT WITH THE WORLD
This material is for PGPSE / CSE students of AFTERSCHOOOL. PGPSE / CSE are free online programme - open for all - free for all - to promote entrepreneurship and social entrepreneurship PGPSE is for those who want to transform the world. It is different from MBA, BBA, CFA, CA,CS,ICWA and other traditional programmes. It is based on self certification and based on self learning and guidance by mentors. It is for those who want to be entrepreneurs and social changers. Let us work together. Our basic idea is that KNOWLEDGE IS FREE & AND SHARE IT WITH THE WORLD
This material is for PGPSE / CSE students of AFTERSCHOOOL. PGPSE / CSE are free online programme - open for all - free for all - to promote entrepreneurship and social entrepreneurship PGPSE is for those who want to transform the world. It is different from MBA, BBA, CFA, CA,CS,ICWA and other traditional programmes. It is based on self certification and based on self learning and guidance by mentors. It is for those who want to be entrepreneurs and social changers. Let us work together. Our basic idea is that KNOWLEDGE IS FREE & AND SHARE IT WITH THE WORLD
This material is for PGPSE / CSE students of AFTERSCHOOOL.
Underwater Wireless Communication is the wireless communication in which acoustic signals (waves) carry digital information through an underwater channel.
Comparison between runtime polymorphism and compile time polymorphismCHAITALIUKE1
Comparison between runtime polymorphism and compile time polymorphism -
Certainly! Here's a short description of the comparison between runtime polymorphism and compile-time polymorphism in a PowerPoint presentation (PPT):
Slide 1: Title
Title: "Comparison: Runtime Polymorphism vs. Compile-Time Polymorphism"
Slide 2: Introduction
Introduction to polymorphism.
Mention that polymorphism is a fundamental concept in object-oriented programming.
Slide 3: Compile-Time Polymorphism
Define Compile-Time Polymorphism.
Highlight that it's also known as Static or Early Binding Polymorphism.
Explain that it's resolved during compile-time.
Provide examples like function overloading.
Slide 4: Runtime Polymorphism
Define Runtime Polymorphism.
Highlight that it's also known as Dynamic or Late Binding Polymorphism.
Explain that it's resolved during runtime.
Provide examples like method overriding.
Slide 5: Key Differences
List the key differences between compile-time and runtime polymorphism.
Differences might include resolution time, method signatures, and performance implications.
Slide 6: Use Cases
Explain when to use compile-time polymorphism.
Provide scenarios where it's beneficial.
Slide 7: Use Cases (Cont.)
Explain when to use runtime polymorphism.
Provide scenarios where it's beneficial.
Slide 8: Pros and Cons
List the advantages and disadvantages of compile-time polymorphism.
List the advantages and disadvantages of runtime polymorphism.
Slide 9: Performance Comparison
Compare the performance aspects of both types of polymorphism.
Discuss factors like execution speed and memory usage.
Slide 10: Conclusion
Summarize the main points.
Suggest when to use each type of polymorphism based on the application's requirements
Presentation on polymorphism in c++.pptxvishwadeep15
This is a PPT on polymorphism which lays a solid foundation on the basic concepts, useful for 1st year COMPUTER SCIENCE STUDENTS or any students keen on learning cpp , or computer science in general
Lightening Talk I gave at Inaka in November 2015, after having developed Swift for a while.
It contains some lessons, mostly learned from the functional paradigm, that can be useful for any developer.
Minimal Introduction to C++ - Part III - FinalMichel Alves
Minimal Introduction to C++ - Part III - Final. C++ (pronounced "see plus plus") is a statically typed, free-form, multi-paradigm, compiled, general-purpose programming language. It is regarded as an intermediate-level language, as it comprises both high-level and low-level language features. Developed by Bjarne Stroustrup starting in 1979 at Bell Labs, C++ was originally named C with Classes, adding object oriented features, such as classes, and other enhancements to the C programming language.
This is an intermediate conversion course for C++, suitable for second year computing students who may have learned Java or another language in first year.
Palestine last event orientationfvgnh .pptxRaedMohamed3
An EFL lesson about the current events in Palestine. It is intended to be for intermediate students who wish to increase their listening skills through a short lesson in power point.
The Roman Empire A Historical Colossus.pdfkaushalkr1407
The Roman Empire, a vast and enduring power, stands as one of history's most remarkable civilizations, leaving an indelible imprint on the world. It emerged from the Roman Republic, transitioning into an imperial powerhouse under the leadership of Augustus Caesar in 27 BCE. This transformation marked the beginning of an era defined by unprecedented territorial expansion, architectural marvels, and profound cultural influence.
The empire's roots lie in the city of Rome, founded, according to legend, by Romulus in 753 BCE. Over centuries, Rome evolved from a small settlement to a formidable republic, characterized by a complex political system with elected officials and checks on power. However, internal strife, class conflicts, and military ambitions paved the way for the end of the Republic. Julius Caesar’s dictatorship and subsequent assassination in 44 BCE created a power vacuum, leading to a civil war. Octavian, later Augustus, emerged victorious, heralding the Roman Empire’s birth.
Under Augustus, the empire experienced the Pax Romana, a 200-year period of relative peace and stability. Augustus reformed the military, established efficient administrative systems, and initiated grand construction projects. The empire's borders expanded, encompassing territories from Britain to Egypt and from Spain to the Euphrates. Roman legions, renowned for their discipline and engineering prowess, secured and maintained these vast territories, building roads, fortifications, and cities that facilitated control and integration.
The Roman Empire’s society was hierarchical, with a rigid class system. At the top were the patricians, wealthy elites who held significant political power. Below them were the plebeians, free citizens with limited political influence, and the vast numbers of slaves who formed the backbone of the economy. The family unit was central, governed by the paterfamilias, the male head who held absolute authority.
Culturally, the Romans were eclectic, absorbing and adapting elements from the civilizations they encountered, particularly the Greeks. Roman art, literature, and philosophy reflected this synthesis, creating a rich cultural tapestry. Latin, the Roman language, became the lingua franca of the Western world, influencing numerous modern languages.
Roman architecture and engineering achievements were monumental. They perfected the arch, vault, and dome, constructing enduring structures like the Colosseum, Pantheon, and aqueducts. These engineering marvels not only showcased Roman ingenuity but also served practical purposes, from public entertainment to water supply.
2024.06.01 Introducing a competency framework for languag learning materials ...Sandy Millin
http://sandymillin.wordpress.com/iateflwebinar2024
Published classroom materials form the basis of syllabuses, drive teacher professional development, and have a potentially huge influence on learners, teachers and education systems. All teachers also create their own materials, whether a few sentences on a blackboard, a highly-structured fully-realised online course, or anything in between. Despite this, the knowledge and skills needed to create effective language learning materials are rarely part of teacher training, and are mostly learnt by trial and error.
Knowledge and skills frameworks, generally called competency frameworks, for ELT teachers, trainers and managers have existed for a few years now. However, until I created one for my MA dissertation, there wasn’t one drawing together what we need to know and do to be able to effectively produce language learning materials.
This webinar will introduce you to my framework, highlighting the key competencies I identified from my research. It will also show how anybody involved in language teaching (any language, not just English!), teacher training, managing schools or developing language learning materials can benefit from using the framework.
The Art Pastor's Guide to Sabbath | Steve ThomasonSteve Thomason
What is the purpose of the Sabbath Law in the Torah. It is interesting to compare how the context of the law shifts from Exodus to Deuteronomy. Who gets to rest, and why?
Welcome to TechSoup New Member Orientation and Q&A (May 2024).pdfTechSoup
In this webinar you will learn how your organization can access TechSoup's wide variety of product discount and donation programs. From hardware to software, we'll give you a tour of the tools available to help your nonprofit with productivity, collaboration, financial management, donor tracking, security, and more.
Students, digital devices and success - Andreas Schleicher - 27 May 2024..pptxEduSkills OECD
Andreas Schleicher presents at the OECD webinar ‘Digital devices in schools: detrimental distraction or secret to success?’ on 27 May 2024. The presentation was based on findings from PISA 2022 results and the webinar helped launch the PISA in Focus ‘Managing screen time: How to protect and equip students against distraction’ https://www.oecd-ilibrary.org/education/managing-screen-time_7c225af4-en and the OECD Education Policy Perspective ‘Students, digital devices and success’ can be found here - https://oe.cd/il/5yV
Model Attribute Check Company Auto PropertyCeline George
In Odoo, the multi-company feature allows you to manage multiple companies within a single Odoo database instance. Each company can have its own configurations while still sharing common resources such as products, customers, and suppliers.
2. Haldia Institute of Technology
Presented By : -
Name Roll no.
Purabi Biswas 14/CS/70
Sanjit Shaw B14/CS/127
Shubham Singhanaia B14/CS/127
(Computer Science & Engineering)
3. POLYMORPHISM
The process of representing one Form in multiple forms is
known as Polymorphism. Here one form represent original
form or original method always resides in base class and
multiple forms represents overridden method which resides in
derived classes.
Polymorphism is derived from 2 Greek words: poly and
morphs. The word "poly" means many and morphs means
forms.
4. Real life example of Polymorphism
Suppose if you are in class room that time you behave
like a student, when you are in market at that time you
behave like a customer, when you at your home at that
time you behave like a son or daughter, Here one person
have different-different behaviors.
5. Type of Polymorphism
Static polymorphism is also known as early binding and compile-time polymorphism.
In static polymorphism memory will be allocated at compile-time.
Dynamic polymorphism is also known as late binding and run-time polymorphism. In
dynamic polymorphism memory will be allocated at run-time.
Polymorphism
Static
Function
Overloading
Operator
Overloading
Dynamic
Virtual
Functions
6. Method Overloading
Whenever same method name is exiting multiple times in the same class with
different number of parameter or different order of parameters or different types of
parameters is known as method overloading.
In next example method "sum()" is present in Addition class with same name but
with different signature or arguments.
7. Function Overloading Example
class Addition {
public: void sum(int a, int b) {
cout<<"a+b :"<<a+b; } //output :- a+b : 30
void sum(int a, int b, int c) {
cout<<"a+b+c :"<<a+b+c; } //output :- a+b+c : 60
};
int main() {
Addition obj;
obj.sum(10, 20);
cout<<endl;
obj.sum(10, 20, 30); }
8. Operator Overloading
The process of making an operator to exhibit different behaviors in different
instances is known as operator overloading.
Only predefined operator can be overloaded.
Types Of Operator Overloading
Unary operator overloading.
These Operators have only single operand.
Examples:- ++,--,~,!
Binary operator overloading.
These operators can have two or more operands.
Examples:-+,-,*,/,%,^,=,==,+=,&,&& etc
9. Operator Overloading Example
class complex{ int main(){
private:: complex c1,c2,c3;
int a,b; c1.set_data(3,4);
public:void set_data(int x,int y){ c2.set_data(5,6);
a=x;b=y;} c3=c1.add+(c2);
void show_data(){ c3.show_data();
cout<<“n a=“<<a<<“b=“<<b;} return 0;}
complex add+(complex c){
complex temp ;
temp.a=a+c.a;
temp.b=b+c.b;
return temp;}};
10. Virtual Function
A virtual function is a member function that is declared as virtual within a base
class and redefined by a derived class.
To create virtual function, precede the base version of function’s declaration with
the keyword virtual.
Here we use a pointer to the base class to refer to all the derived objects.
The method name and type signature should be same for both base and derived
version of function.
11. Using Virtual Keyword Example
class A {
public: virtual void show() {
cout<<"Content of base class.n"; }};
class B : public A {
public: void show() {
cout<<"Content of derived class.n"; } };
int main() {
A b,*bptr; //Base class pointer
B d; //Derived class object
bptr = &b;
bptr->show(); //Late Binding Occurs
Bptr=&d;
Bptr->show();
return 0; }