Java Tutorial

Java String concat The Java String class concat() method combines specified string at the end of this string. It returns a combined…

Java String contains() The Java String class contains() method searches the sequence of characters in this string. It returns true if the…

Java Program to Count the Occurrences of Each Character In this section, we will discuss how to count the frequency of characters…

Java String endsWith() The Java String class endsWith() method checks if this string ends with a given suffix. It returns true if…

Java String split() The java string split() method splits this string against given regular expression and returns a char array. Internal implementation…

How to Split a String in Java with Delimiter? In Java, splitting string is an important and usually used operation when coding.…

Identifiers in Java Identifiers in Java are symbolic names used for identification. They can be a class name, variable name, method name,…

Java String equals() The Java String class equals() method compares the two given strings based on the content of the string. If…

Java String startsWith() The Java String class startsWith() method checks if this string starts with the given prefix. It returns true if…

Java String substring() The Java String class substring() method returns a part of the string. We pass beginIndex and endIndex number position…