Java main() method The main() is the starting point for JVM to start execution of a Java program. Without the main() method,…
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swing
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What is Java ME? The Java ME stands for Java Micro Edition. It is a development and deployment platform of portable code…
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Java ExecutorService The Java ExecutorService is the interface which allows us to execute tasks on threads asynchronously. The Java ExecutorService interface is…
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Java Heap In Java, a heap is a chunk of memory which is shared among all threads. In a heap, all class…
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What is JRE? Java Run-time Environment (JRE) is the part of the Java Development Kit (JDK). It is a freely available software…
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Java Decompiler A Java Decompiler is a special type of decompiler which takes a class file as input and produces Java source…
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Java EE The Java EE stands for Java Enterprise Edition, which was earlier known as J2EE and is currently known as Jakarta…
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How to Verify Java Version There are different versions of JRE. Some of the applications generally require different version because of compatibility…
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What is Java? Java is a high-level, general-purpose, object-oriented, and secure programming language developed by James Gosling at Sun Microsystems, Inc. in…
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How to reserve a string in Java without using reverse function There are following ways to reverse a string in Java: Using…