Posts from Java

How to draw various shapes in Java Swing

By Mayank Garg

In this program, we will learn how to draw various types of shapes in Java swing using AWT. Java AWT package provides many methods of displaying the graphics. They are a few method.... Read More

User Defined Functions for Hive in Java

By Anand Shukla

In this tutorial we will learn how to implement custom functions in the form of UDF ( User defined function ) for hive in Java. Hive Extensibility & Big Data Since the inceptio.... Read More

How to print random Patterns in java

By Mayank Garg

In this post, we will cover an important topic in java which is a pattern problem in Java. Patterns problem are mostly asked in interviews and Technical round. So we will now discu.... Read More

How to Create a digital watch using Java

By Mayank Garg

In this program, we are going to create a digital watch with the swing in java. In this program, we will use these Java packages: swing package  awt package A util package The tex.... Read More

How to create a Puzzle game with java

By Mayank Garg

In this program, we will create a puzzle game with java. In this program, we have only used Buttons, Frame, swing & action listener. It is GUI Puzzle game. This game is also kn.... Read More

How to use Slider Bar in java

By Mayank Garg

In this program, we will learn the slider in java & also perform the various operation with sliders. we change the color of the text area with the slider bar in Java. If we wan.... Read More

How to draw a wave form pattern in java swing

By Mayank Garg

In this program, we will learn how to draw waveform pattern in Java. Here, we use the AWT and swing package. We use many classes and methods of AWT and Swing packages. Now we see &.... Read More

Create Menu bar on the frame by using java

By Mayank Garg

In this program, we will learn how to create a menu bar on the frame in Java Swing. JMenuBar is the class that is mandatory for the menu bar. The swing package is also important fo.... Read More

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