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Java - Leaderboard
Java - Details
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| 🇵🇱 | 🇵🇱 |
| • JVM stands for Java Virtual Machine • JRE stands for Java Runtime Environment • JDK stands for Java Development Kit | What Do JDK, JRE, and JVM Stand for? |
| JVM provides a runtime environment for Java Byte Codes to be executed. JRE includes sets of files required by JVM during runtime. | What Are the Functions of JVM and JRE? |
| When there are two methods of the same name but different properties, it is overloading. Overriding occurs when there are two methods of the same name and properties, one is in the child class and the other is in the parent class. | What Is the Difference Between Overloading and Overriding? |
| The main difference between checked and unchecked exception is that the checked exceptions are checked at compile-time while unchecked exceptions are checked at runtime. Checked means that the compiler requires that you handle the exception in a catch, or declare your method as throwing it. | What is the diffrence between Unchecked exceptions and Checked exception? |
| : | Simplified hierarchy of exceptions? |