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How do we sort in Java? We can go the traditional way by implementing Bubble Sort or Merge Sort etc We can use Java APIs In this post, we will focus on Sorting using Java APIs Sort List of Integer Read more…

Let’s start with 2 basic rules to follow Convert Date (java.util.Date) into String => format Convert String into Date => parse I have used SimpleDateFormat which extends DateFormat of java.text package. A date can be in various formats. Here are few Let’s see an Read more…

An exception is an abnormal condition that arises in a code sequence at run time. Java exception handling is managed via five keywords: try, catch, throw, throws, and finally. Workflow Program statements that you want to monitor for exceptions are Read more…

Let’s start with a little program in java to print a line “Hello World” Line 1 public : One of Access Modifiers. It makes this piece of code visible to the world. class : A class is a blueprint from which individual Read more…