Tag Archives: Java

Interface vs Abstract Class in Java

Java is a class-based, general-purpose, and object-oriented programming language. It follows multiple programming paradigms, including imperative, concurrent, generic, and functional. Also, it is a high-level and secure programming language primarily used as a server-side language for back-end development projects. Data abstraction is one of the concepts of object-oriented programming. It is a property that emphasizes displaying only the… Read More »

Top Java Projects with Source Code in 2022

Java is among the most popular programming languages used today. It is a general-purpose, object-oriented, high-level programming language that has a wide variety of applications. You can use Java for developing web applications, mobile applications, games, and desktop GUI applications. James Gosling developed Java in 1995. However, today Oracle Corporation is responsible for the development and maintenance of… Read More »

Python vs Java: Which is Better?

Python and Java are among the most popular and chart-topping programming languages. Both are battling to be in the top position, with Python making constant improvements in the past few years while Java continues to maintain its position. With Java, we can build various types of applications, such as desktop applications, network applications, web applications, Android applications, games,… Read More »

String Formatting using format in Java

Introduction We usually use System.out.println or System.err.println to print messages on the console. But to use the printf formatting options, we can use the System.out.format methods or System.err.format methods. Formatting output with System.out.format Formatting output using above methods will eliminate the plus signs we otherwise use to merge the values together and make the code more readable and… Read More »

Java String to Float

Introduction Many beginners want to know how to convert Java String to Java float. All String operations are easy in Java, and there are many utility methods. Java 6 onwards also has Float objects instead of the primitive float type, making float manipulations easier. How to convert Java String to Java float We will show an example to… Read More »