In this post, we will explore string interview programs in java for fresher. Here, The commonly asked simple java string interview programs are listed. The program question is explained and the multiple possible answers are discussed to get different logical view to approach a problematic solution.
Strings are an integral part of programming, serving as the cornerstone for manipulating and processing textual data. As a fresher, mastering string manipulation techniques is not only essential for acing technical interviews but also for building a strong foundation in Java programming.
Our curated selection of interview programs is designed to help you not only understand the core concepts of strings in Java but also provide you with hands-on practice to enhance your problem-solving skills. Whether you’re gearing up for an entry-level interview or simply aiming to bolster your coding abilities, these programs will guide you through various aspects of string handling.
In this series of articles, we will explore a diverse range of string-related programs and questions that frequently appear in technical interviews.
Write a java program to reverse a string in Java?
Input
Technology
Output
ygolonhceT
How to reverse words in a sentence in Java?
Input
This is my first java program
Output
program java first my is This
How to change a sentence with capitalize in each word using Java?
Input
This is my first java program
Output
This Is My First Java Program
How to swap two strings in Java?
Input
a=Java b=Program
Output
a=Program b=Java
How to extract the numbers in a String using Java
Input
Car 20, Bike 50
Output
Car , Bike
Write a Java program to count number of words in a sentence?
Input
This is my first java program
Output
6