1. Java - string declaration occupying multiple lines? stackoverflow.comI am using Java. Inside a Java program I am writing a SQL query: |
2. Java String declaration stackoverflow.comWhat is the difference between |
3. Using the value of a variable instead of its name for new variable declaration stackoverflow.comSuppose I've a variable in java |
4. Search cost of string interning and declaration of literal strings stackoverflow.comTwo Questions.
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5. What is the meaning of the three dots in a method declaration? stackoverflow.comPossible Duplicate: getImages() method, why there is three dots. What is it ... |
6. Declare multiple String variables and initialize them to all to null at once stackoverflow.comI want to declare all of them |
8. String vs java.lang.String declaration coderanch.comDarren Aside from the variable name they are the same. The 'private String _prefillTypeCustomer = null;' uses the simple name of the String class to declare the type of the variable. The other one 'private java.lang.String _prefillTitle = null;' uses the fully qualified name to do the same thing. You would do this if you needed a class but hadn't imported ... |
9. Declaring strings coderanch.comDo you know how to declare *any* variable and assign it a value? Do you know how to write a basic "hello world" java program? People will be more than happy to help you , but they won't do your homework for you. If you have specific questions about how to perform a particular task, you'll get more responses. Also, if ... |
10. Declare and initialize empty String coderanch.comFirst, you need a variable name in there for it to be legal. 1. String a = ""; 2. String b = null; Question: does line 2 initialize 'b' to an empty string? Line 1 create a String object and assigns it the reference 'a'. Line 2 only creates a reference( 'b' ) to a String object. It will need to ... |
11. String Declaration Not Recognized coderanch.comThere's too much code to post here - over a couple of hundred lines in the Main method... That sounds like a pretty long method. In general methods should have a single responsibility. If my methods go over 15 or so lines alarm bells start ringing in my head that there should probably be some refactoring going on soon. Perhaps you ... |
12. String declaration coderanch.com |
13. Getting error while declaring a String variable in main method coderanch.com |
14. String object declaration problem coderanch.com |
15. String declaration coderanch.comI guess option 1. String value = null; As option 2 would in fact create 2 objects in memory. The first is the empty string which is assigned to the String Pool and then the String reference variable. So if you're hard up for memory then option 1 is the way to go, as it would only create 1 object in ... |
16. Why declaring a variable as string? coderanch.comPlease reframe the question divya. As Fred said, Arguments passed in from the command line are strings, and passed into a String array (public static void main(String args[])) We have different types of data types you can use for certain operations. if you want to add two numbers that should be 2+3 not "2"+"3" right ?? (even though java has capability ... |
17. Declaring String object forums.oracle.com |
18. Declare a String forums.oracle.com |
19. Declaring a String Variable forums.oracle.comI am currently working on a project for my AP comp class and need a little help for my n00bish behavior at Java. The projecting consists of making a program to allow users to process as many debts as the user wants. Right now the user is only limited to three. My job in the project is to declare a new ... |
20. declaration of string forums.oracle.com |
21. String Class Declaration forums.oracle.comimport java.io.*; public class Test { public static void main(String ax[]) { String a1; String a2; a1="rathna"; a2="rathna"; if(a1==a2) System.out.println(" a1 euqls to a2"); else System.out.println(" a1 Not euqls to a2"); } } 2) import java.io.*; public class Test { public static void main(String ax[]) { String a1; String a2; a1="rathna"; a2=new String("rathna"); if(a1==a2) System.out.println(" a1 euqls to a2"); else System.out.println(" ... |
22. Best practice for declaring and initializing String? forums.oracle.comIf you declare a member variable then it makes no sense to initialize if it's going to change. So if you create a member variable: Do this: String strHello; Then initialize it when you need it. If the string is used throughout many methods, then maybe it is a good practice to keep as a member variable instead of passing it ... |
23. Declaring String type and instantiating object forums.oracle.com |
24. declare 2D string forums.oracle.comThis is what im getting. Looks fine to me, unless u want something else... Ashish Ashish Ashish Ashish Ashish Ashish Ashish Ashish Ashish Ashish Ashish Ashish Ashish Ashish Ashish Ashish Ashish Ashish Ashish Ashish Ashish Ashish Ashish Ashish Ashish Ashish Ashish Ashish Ashish Ashish Ashish Ashish Ashish Ashish Ashish Ashish Ashish Ashish Ashish Ashish Ashish Ashish Ashish Ashish Ashish Ashish Ashish ... |
25. Error declaring Strings forums.oracle.compackage shootingjournal; import java.util.*; /** * * @author Administrator */ public class HistoryEntrees { private String Sep1; private String Shooting_info; private String hDistance; private String hPosition; private String hBipod; private String hSling; private String hlocation; private String hDate; private String Sep2; private String hWeather; private String hLight_Dir; private String hWind_Dir; private String hWind_Speed; private String hTemp; private String Sep3; private String ... |
26. simple way to declare a String forums.oracle.comIf the String is coming from an external source then there is no need to handle quotes. You only have to handle them in compiled code. If you are doing stuff with html then there are html parsers out there on the net you can use instead of doing the grunt work yourself. |