fundamentals

How many Ways to Create an Object in Java There are five different ways to create an object in Java: Java new…

System.out.println() in Java In Java, System.out.println() is a statement which prints the argument passed to it. The println() method display results on…

Java Runnable Interface Java runnable is an interface used to execute code on a concurrent thread. It is an interface which is…

NoSuchElementException in Java The NoSuchElementException is thrown by an Enumeration’s nextElement method which indicates that there are no more elements left in…

NumberFormatException in Java The NumberFormatException is thrown when we try to convert a string into a numeric value such as float or…

Memory Management in Java In Java, memory management is the process of allocation and de-allocation of objects, called Memory management. Java does…

Java UUID What is UUID? UUID stands for Universally Unique Identifier. UUID are standardized by the Open Software Foundation (OSF). It is…

Java vs JavaScript Java is an object-oriented, general purpose programming language (though it is not entirely object-oriented as it contains primitive types).…

Java vs. Python Java has been a robust programming language since its first release, but with new technologies coming in the market…

What is Java SE? The SE stands for Java Standard Edition is a computing platform in which we can execute software, and…