Which Function is used to Reposition the File Pointer
The C programming language provides us with a number of functions to help us with this task. fseek is one of these functions (). The function fseek() is a C...
Java Generics
Java Generics were introduced in Java 5. Java generics are primarily used in programs to enforce type safety. Type safety occurs when the compiler validates the datatype of constants, variables,...
Adapter Class in Java
Java is an object-oriented programming language that allows developers to build applications that are extremely functional and efficient. One of the java's most important features is its ability to handle...
Default Access Specifier in Java
In Java, access specifiers or access modifiers are used to control the visibility and accessibility of classes, methods, and variables. There are four access modifiers in Java, namely: public, protected,...
How Will you Free the Allocated Memory?
Memory allocation and deallocation are considered essential aspects of computer programming. It includes allocating memory for the storage of data and variables during runtime. Memory use is essential for the...
Random Access File in C
The C programming language provides several functions to work with random access files. A random access file allows the programmer to read or write data at any position within the...
Trigger in DBMS
A database management system (DBMS) is a software application that is used to create and manage databases. To perform any kind of operations in the database we use trigger in...
Streams in Java
To read and write data, Java provides I/O Streams, where a Stream represents an input source or an output destination, which could be a file, i/o device, or another program....
Introduction to Java Swing
Java Swing is a popular framework for creating Graphical User Interfaces (GUI) in Java. It is a part of the Java Foundation Classes (JFC) and is widely used for developing...
Upcasting and Downcasting in Java
There are many programming languages available some of them support object-oriented programming whereas some of them do not. Java is one of the languages that support OOPs. Among the 4...
toString Method in Java
Java provides several in-built methods to perform various operations. The toString method in Java is one such method that is used to convert an object into a string representation. This...
Can We Override Static Method in Java?
Java is a popular object-oriented programming language. This language is widely used for the development of a wide range of applications for large enterprises. Java provides the feature of static...
List Comprehension in Python
List comprehension in python is a small and powerful way to create a new list by specifying a single line of code. It consists of brackets having an expression followed...
Applet Life Cycle in Java
Applets in Java is small applications that run within a web browser and are used to create interactive graphics, animations, and User Interface(UI) and provide users with a better User...
Instance Variable in Java
There are numerous programming languages available for the users but in every programming language the user has to store the data in some identifiers and these identifiers are known as...