Java Technology

Why We Use Static Class in Java? In Java, static is a keyword that can be used with variables, classes, blocks, and…

Types of Classes in Java In Java, the class is a blueprint from which we can create an individual object. Java provides…

String Pool in Java In Java, String is the most important topic. There is a number of concepts related to String but…

Public Vs Private Java In Java, public and private are keywords that are known as an access modifier or specifier. It restricts…

How to Capitalize the First Letter of a String in Java? In programming, most of the time we have to deal with…

Java String isEmpty() The Java String class isEmpty() method checks if the input string is empty or not. Note that here empty…

Java String length() The Java String class length() method finds the length of a string. The length of the Java string is…

Java Font In Java, Font is a class that belongs to the java.awt package. It implements the Serializable interface. FontUIResource is 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 concat The Java String class concat() method combines specified string at the end of this string. It returns a combined…