We’ll describe one way to do this (ParallelArray) in the following section.4.5 Parallel ArrayThe ParallelArray was part of JSR-166, but ended up being excluded from the standard Java lib. It does exist and was released to the public domain (you can download it from the JSR website)....
import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; public class SimpleTestServer { private String serverState = "started"; public String getServerState() { return serverState; } public void setServerState(String serverState) { this.serverState = serverSta...
Java: Using the provided code consider the following 3 questions: What is the output of the following code? What is output if the following line in main is replaced? int num = -99; What is output if t The standard name of the Java compiler is import java.io.BufferedReader; import java...
As we can observe the output, it throws ajava.util.ConcurrentModificationException. This is because, in our code, there are 2 threads operating at the same time on our Deque. Thread 1 is traversing the Deque, and Thread 2 adds/inserts an element at the front of deque. Due to this, th...
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The DCS does a lot of small things inside. Those actions also take time to complete as we are speaking about a fast-spinning mechanical turbine. Not directly related to our research (it is hard to get an after-market turbine for tests), but for those interested in how it works - here...
public boolean doSomethingWithFile(File myFile) { boolean succeeded = false; try { BufferedReadr br = null; // Can't throw Exception, but declaration keeps br in scope for "finally" try { br = new BufferedReader(new FileReader(myFile)); // Might throw Exception String line; while ((...
Advantage of using Scanner class in java • Java Scanner class can do all that a BufferedReader class does with the same efficiency. • Java Scanner is not thread safe, but BufferedReader is thread safe. • Java Scanner class has various methods to manipulate input stream data. ...