Basic Java Interview Questions Q1. Explain JDK, JRE and JVM? JDK vs JRE vs JVM JDK JRE JVM It stands for Java Development Kit. It stands for Java Runtime Environment. It stands for Java Virtual Machine. It is the tool necessary to compile, document and package Java programs. JRE refers...
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The answers to the Core Java interview questions are short and to the point. The core Java interview questions are categorized in Basics of Java interview questions, OOPs interview questions, String Handling interview questions, Multithreading interview questions, collection interview questions, JDBC ...
To set a breakpoint on the method, the following syntax is used: - To set a breakpoint on the specific line, the following syntax is used: - 17) How can we set a breakpoint in an applet? Let suppose there is an applet named as Javatpoint having a method scrollDown(). To set a...
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package com.javatpoint; import java.io.*; import java.security.PermissionCollection; public class FilePermissionExample{ public static void main(String[] args) throws IOException { String srg = "D:\\IO Package\\java.txt"; FilePermission file1 = new FilePermission("D:\\IO Package\\-...
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