<?phpclassSample{functionfun1() {echo"fun1 ";return$this; }functionfun2() {echo"fun2 "; } }$obj=newSample();$obj->fun1()->fun2();?> fun1 fun2 fun1 fun2 Error Answer & Explanation Learn PHP programming with ourPHP tutorial. Advertisement Advertisement...
OOPs programming approach which follows concept of object oriented programming like class, object, data abstraction & encapsulation, inheritance, polymorphism etc, is known as Object oriented programming. In short, we call it OOP’s (object oriented programming)....
Oriented Programming (OOP) in this Python tutorial. In Python, object-oriented Programming (OOPs) is a programming paradigm that uses objects and classes in programming. OOPs, concepts in python, aim to implement real-world entities like inheritance, polymorphisms, encapsulation, etc., in the ...
Aggregation_Example agrn; String nameClass; char c; Student(String classWhich,char section,Aggregation_Example address) { this.nameClass=classWhich; this.c=section; this.agrn=address; // you havent used in your example which raised a nullpointer exception...
2. What is an Object in OOP? An Object in OOP is a basic member of a class. It often resembles real world objects (pen, car, etc.) It is the basic instance of a class, and it has its own attributes, identity and state. The operator “new” is used to create an object in OOP...
javac IntegerApplication.java Now you should have a IntegerApplication.class file. We run this file twice, once with compressed oops enabled and second time without compressed oops. Compressed oops is enabled by default in JVMs newer than 6u23 so you only need to run the application by typing...
In this tutorial, we will be discussing about how to install Erlang and Elixir in CentOS 7 minimal server. Before installing them, let us see a brief explanation of each. About Erlang Erlangis an open source programming language used to build massively scalable soft real-time systems with requ...
Method Overloading: This allows us to have more than one methods with same name in a class that differs in signature. classDisplayOverloading{publicvoiddisp(charc){System.out.println(c);}publicvoiddisp(charc,intnum){System.out.println(c+" "+num);}}publicclassExampleOverloading{publicsta...
Concerning the kernel I installed the Coral driver generating the headers and adding the name of the headers (linux-headers-iot2050) in the gasket-dkms package from the tutorial (https://coral.ai/docs/m2/get-started/#2-install-the-pcie-driver-and-edge-tpu-runtime). It seems to me it'...
Tutorial penggunaan git sudah banyak beredar di internet. Salah satu yang singkat dan mudah dipahami: https://try.github.io/levels/1/challenges/1 Selain itu, Anda juga diharapkan memiliki pengetahuan tentang penulisan dengan Markdown. Jika Anda baru pertama kali akan melakukan kontribusi, lakukan ...