Posts by Krishna Lakhi
Author Biographical Info: Not available
Use of double colon operator in Java
Hey Everyone! In this article today, we will learn about the use of a double colon operator in Java. Double Colon Operator in Java Usually, lambda expressions are used to create an.... Read More
Rounding BigDecimal values with specific Decimal Places in Java
Hey Everyone! In this article, we will learn how to round BigDecimal values in Java up to specific decimal places. BigDecimal class in Java The BigDecimal class in Java is useful f.... Read More
Java Program to find and count a specific word in a Text File
Hey everyone! In this article, we will learn how to find a specific word in a text file and count the number of occurrences of that word in the text file. Before taking a look at t.... Read More
Extract Date from a String in Java
Hey Everyone! In this article, we will learn how to Extract a Date from a user-entered String in Java. We will be using the date class in Java to parse the String inputted by the u.... Read More
Extract Digits from a String in Java
Hey Everyone! In this article, we will learn how to Extract Digits from a user-entered String in Java and then display each digit. I hope this post is going to be interesting and y.... Read More
How to convert String to BigDecimal in Java
Hey Everyone! In this article, we will learn how to convert String to BigDecimal in Java. Before directly getting into the code let us first understand BigDecimal class in Java. Bi.... Read More
Take only Integer input from user in Java
Hey Everyone! In this article, we will learn about how to accept only Integer input from user in Java. So let’s get started. There are several ways in which we can prompt the.... Read More
How to run a task every n seconds or periodically in Java
Hey Everyone! In this article, we will learn how we can execute or perform a particular task in Java every n seconds or periodically using the Timer and TimerTask classes. Before d.... Read More