Category Java

How to Get Character from String in Java

How to get character in string using charAt() method

In this tutorial, we will learn how to get a character or multiple characters from a string object in Java. Java String class provides the following methods by which we can extract or retrieve a single character from a string…

Java String toLowerCase() Method

Java String class provides a method named toLowerCase() to change the case of characters in a string into lowercase letters. Java String toLowerCase() method converts all the characters of a string into lower case, and returns that lower cased string.…

Java Linked List Interview Questions

Here, we have covered the important 20+ Java linked list interview questions with the best possible answers. In different IT companies, these kinds of linked list interview questions are always asked in Java technical tests and interviews from freshers and…

ArrayList Interview Questions in Java

Here, we have collected the most important ArrayList interview questions in Java with the best possible answers. These ArrayList interview questions are always asked in interviews from freshers and experienced. We have also covered some important coding-based questions that are…

50+ Java Collections Interview Questions

Here, Scientech Easy has listed the most important top 50+ Java collections framework interview questions with the best possible answers. These collections interview questions in java can be asked from the freshers and experienced. We have also covered some important…