How to format a Date in AM/PM in Java
Learn how to format a Date in AM/PM in Java. We will use the SimpleDateFormat class to format a string to AM/PM date in Java and how to convert a 24 hour time to 12 hour with AM/PM.
ReadWhat is hybrid inheritance in java
What is inheritance and hybrid inheritance in Java. This post will explain about hybrid inheritance with different examples.
ReadJava checked and unchecked exceptions example
Learn about checked and unchecked exception in Java with examples. Also learn what is exception, how to handle exceptions in Java with try-catch blocks.
Read7 ways to sort an ArrayList of objects in Java
Java program to sort an ArrayList of objects. We will learn 7 different ways in Java to sort an ArrayList of objects.
ReadJava program to check if a number is perfect square or not
Check if a number is a perfect square or not in Java. We will learn two ways, by using Math.sqrt and by using Math.floor with Math.ceil with examples for each.
ReadJava program to filter a map by key and value
Java program to filter a map by key and value. We will learn four different ways to filter a map in this post, by using a loop and with Stream API.
ReadJava program to print from A to Z
Java program to print from A to Z. This post will show you how to write programs to print A to Z in Java in three different ways.
ReadJava program to check if a character is Alphabet or not
Java program to check if a user input character is an Alphabet or not. We will learn 4 different ways to check for alphabet in Java.
ReadJava program to print X star pattern
Java program to print a x star pattern. We will learn 3 different ways to print the plus pattern with star or any other character in Java.
ReadJava program to print a plus star pattern
Java program to print a plus star pattern. We will learn 3 different ways to print the plus pattern with star or any other character in Java.
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