Java – How to reverse a Queue ?
In this article, we will discuss how to reverse a Queue in different ways Reverse a Queue : There are different ways to reverse a Read More
Tag: add
Java – How to add elements at the beginning and end of LinkedList ?
In this article, we will discuss how to add elements to LinkedList at the beginning/start & end 1. Add elements to LinkedList : There are Read More
Java 8 – How to convert Roman letter/numbers to Integer ?
In this article, we will learn how to convert Roman letters (I, II, III, IV, V, VI, etc.,) into Integer (1, 2, 3, 4, 5, Read More
Java 8 – How to remove last comma (,) from String ?
In this article, we will learn how to remove last comma (,) from a String using String‘s substring() method and Java 8 Stream Remove last Read More
Java 8 – How to convert duplicate characters to Uppercase in a String ?
In this article, we will learn how to convert duplicate characters/occurrences to Uppercase letter in a String In one of the previous article, we already Read More
Java 8 – How to check whether a number exists in an Arrays or List or Stream ?
In this article, we will learn how to check whether a particular number exists in an Arrays or List or Stream using Java 8 Stream Read More
Java 8 – How to add Second, Millisecond and Nanosecond to an Instant ?
In this article, we will learn how to add Seconds, Milliseconds and Nanoseconds fields to an Instant using different methods provided in the Java 1.8 Read More
Java 8 – How to add Date and Time fields to OffsetDateTime ?
In this article, we will learn how to add Date (day/week/month/year) & Time (nano/second/minute/hour) fields to OffsetDateTime using different methods provided in the Java 1.8 Read More
Java 8 – How to add Year, Month and Day fields to LocalDate ?
In this article, we will learn how to add Year or Month or DayOfMonth fields to LocalDate Adding Day/Week/Month/Year to LocalDate: It is very simple Read More