String Pool in Java In Java, String is the most important topic. There is a number of concepts related to String but…
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Public Vs Private Java In Java, public and private are keywords that are known as an access modifier or specifier. It restricts…
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Types of Classes in Java In Java, the class is a blueprint from which we can create an individual object. Java provides…
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Java Font In Java, Font is a class that belongs to the java.awt package. It implements the Serializable interface. FontUIResource is the…
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How to Split a String in Java with Delimiter? In Java, splitting string is an important and usually used operation when coding.…
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Non-primitive data types in Java Data types define the type of data that is stored in the variable. The type specifies the…
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Java Program to Count the Occurrences of Each Character In this section, we will discuss how to count the frequency of characters…
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How to avoid null pointer exception in Java? Null Pointer Exception is a kind of run time exception that is thrown when…
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Hashing Techniques in Java The hash function is a key-value mapping function. When two or more keys are mapped to the same…
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How to Capitalize the First Letter of a String in Java? In programming, most of the time we have to deal with…