What is meant by data hiding/encapsulation?
No Answer is Posted For this Question
Be the First to Post Answer
What makes a function well defined?
How many days will it take to learn java?
What is the difference between replace and replace all?
public class BatchTest { public static void main(String[] args) { Runtime run = Runtime.getRuntime(); try { Process p = run.exec("cmd start /c D:/test.bat"); System.out.println(p.exitValue()); } catch (Exception e) { e.printStackTrace(); } System.out.println("FINISHED"); } }
Can we use a switch statement with strings?
program to validate the IP address? Validity range should be 0 to 255
Can we extend singleton class?
adapter class ?
What is the difference between static and non-static variables?
what is the purpose of the wait(), notify(), and notifyall() methods? : Java thread
What is difference between final and immutable?
Can we serialize arraylist in java?