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Java 2022-02-09 12:35:24
java equal method
In general both equals() and == operator in Java are used to compare objects to check equality but here are some of the differences between the two: 1) .equals() and == is that one is a method and other is operator. 2) We can use == operator for referen... Add solution -
Other 2022-02-08 04:20:15
Oracle SQL Developer
/* Answer to: "oracle SQL developer" */ /* Oracle SQL Developer is an Integrated development environment for working with SQL in Oracle databases. Oracle Corporation provides this product free; it uses the Java Development Kit. Downloa... Add solution -
Java 2022-02-02 22:52:01
java mp3 player while code is running
THIS IS JUST ONE OF MANY OPTIONS For this to work, you have to download and add the .jar file linked in the source. import javazoom.jl.player.*; import java.io.FileInputStream; public class PlaySomeMusic{ public static void main(String[] args) { ... Add solution -
Java 2022-02-02 22:20:15
What is IS-A relationship in java
‘Has a ‘ relationship is also known as “composition or Aggregation”. As in inheritance we have ‘extends’ keyword we don’t have any keyword to implement ‘Has a’ relationship in java. The main advantag... Add solution -
Other 2022-02-02 20:31:30
parallel execution in testng
I achieve it with xml file. In TestNG is quite simple to do parallel testing. Let's say we have our test cases in different classes or packages. First I create TestNG xml runner. Then I create suites or test tags in the xml runner. In these tag, I point ... Add solution -
Java 2022-02-02 18:35:01
what does ? means in java
if (you.mean.equals("java programming language")) { System.out.println("Java is a class-based, object-oriented programming language"); } else if (you.mean.equals("java coffee")) { System.out.print("the term java come... Add solution