Why does java throw an error when we use address and pointer for the following sorting program?

by

Java is not C++.

You need to write swap differently in Java.

public static void swap(int[] a, int i, int j) {
    int t = a[i];
    a[i] = a[j];
    a[j] = t;
}

Java doesn’t support & and * unary operators.

On the plus side you don’t need to pass the length of an array

public static void bubble(int[] a) {
    for (int i = 0; i < a.length; i++) {

More Related Contents:

  1. Whats Happening in this for loop? [closed]
  2. Hangman java coding
  3. How to compare BigInteger with double
  4. How can I create an executable JAR with dependencies using Maven?
  5. Can a progress bar be used in a class outside main?
  6. The difference between Classes, Objects, and Instances
  7. Killing a process using Java
  8. java.io.Console support in Eclipse IDE
  9. C++ equivalent of java’s instanceof
  10. How to replace case-insensitive literal substrings in Java
  11. Before and After Suite execution hook in jUnit 4.x
  12. What is the cross-platform way of obtaining the path to the local application data directory?
  13. How to simulate keyboard presses in java?
  14. HttpURLConnection timeout settings
  15. How to maintain bi-directional relationships with Spring Data REST and JPA?
  16. Detect and extract url from a string?
  17. Java JDBC MySQL exception: “Operation not allowed after ResultSet closed”
  18. Appearance of Java Security dialog
  19. What’s the difference between getRequestURI and getPathInfo methods in HttpServletRequest?
  20. Java: difference between strong/soft/weak/phantom reference
  21. Change database schema used by Spring Boot
  22. Selenium InternetExplorerDriver doesn’t get focus on the window
  23. How to start debug mode from command prompt for apache tomcat server?
  24. overriding or setting web service endpoint at runtime for code generated with wsimport
  25. Date object to Calendar [Java]
  26. Find the max of 3 numbers in Java with different data types
  27. Autowiring in JsonDeserializer: SpringBeanAutowiringSupport vs HandlerInstantiator
  28. How to send a String array as basic name value pair as HTTPPOST?
  29. Lucene: Multi-word phrases as search terms
  30. Where can I find a syntax highlighting library for Java? [closed]

Leave a Comment