Tag Archives: Java-String-Programs

Problem Statement: Given a String extract the substring enclosed in single quotes (‘) using Java Regex.  Java regex is an API for pattern matching with… Read More
The Wagner-Fischer Algorithm is a dynamic programming algorithm that measures the Levenshtein distance or the edit distance between two strings of characters. Levenshtein Distance(LD) calculates… Read More
In Java, strings are objects that are backed internally by a char array. So to convert a string to a byte array, we need a… Read More
In java, the string is a sequence of characters and char is a single digit used to store variables. The char uses 2 bytes in… Read More
OutputStream is an abstract class that is available in the java.io package. As it is an abstract class in order to use its functionality we… Read More
The string is a sequence of characters including spaces. Objects of String are immutable in java, which means that once an object is created in… Read More
Bob is a small kid and just learned to count numbers. He sat in his house and started playing with his number of toys. He… Read More
The string is a sequence of characters. In java, objects of String are immutable. Immutable means that once an object is created, it’s content can’t… Read More
The Bitap Algorithm is an approximate string matching algorithm. The algorithm tells whether a given text contains a substring which is “approximately equal” to a… Read More
To convert ArrayList to comma-separated String, these are the approaches available in Java. Using append() method of StringBuilder Using toString() method Using Apache Commons StringUtils… Read More
A Palindrome String is a string whose reversed string is equal to the original string. In this Java Program, we are going to see the… Read More
Read and Write operations are basic functionalities that users perform in any application. Every programming language provides I/O streams to read and write data. The… Read More
Strings are defined as an array of characters. The difference between a character array and a string is the string is terminated with a special… Read More
In-built Object class is the parent class of all the classes i.e each class is internally a child class of the Object class. So we… Read More
ASCII is a code that converts the English alphabets to numerics as numeric can convert to the assembly language which our computer understands. For that,… Read More