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Primarily to be compatible with C and C++, which was one of the goals of Java when it was being designed (minimize the learning curve for those familiar with C and C++ to increase adoption). Speaking from a lower-level perspective, arrays are accessed by a pointer and an index. If you call the pointer PTR, and the index IDX, you can access an element in the array by using PTR+IDX. In order to avoid wasting memory, IDX may be zero, since PTR is already allocating that memory to the existence of the array. In languages where IDX starts at 1, PTR[0] stores the number of elements in the array, and can't be directly accessed. Java stores the length of the array elsewhere (in the variable "length"), and so it can start its element allocation at zero.
What else can I help you with?
Why you start java program by class?
without class non of the folder can run so the java program should start in class we can use the class without object in java
Pre indexing post indexing difference between?
what are the differents between preindexing and post indexing?
Why c and java arrays are start with zero and pascal arrays are start with one?
It's a difference in mentality; some believe 0 is the begin, and is thus the only logical choice, and some think the opposite.
Where java program started?
If it is already compiled, you can start your Java program from the command line. Just type java myclass replacing "myclass" with the program you want to start - a program with the ".class" extension, for example, myclass.class.
How can sbt be used to build java code?
First of all, you have to start SBT while having java already in the JDK7 folder. You will need to specify Java Home as a command option. This changes the java version to the same one SBT uses.
When was Java Web Start created?
Java Web Start was created in 2001.
Indexing method in milling machine?
Direct Indexing, Simple Indexing, and Angular Indexing
What is a java web start used for?
The Java Web Start software allows one to download and run Java applications. Java Web Start is very easy to use and ensures that one is always running the latest version of this application.
What is the difference between pre-indexing and post-indexing?
what is pre-indexing
Why you start java program by class?
without class non of the folder can run so the java program should start in class we can use the class without object in java
How much do Java pay Jagex?
$0
Pre indexing post indexing difference between?
what are the differents between preindexing and post indexing?
Why c and java arrays are start with zero and pascal arrays are start with one?
It's a difference in mentality; some believe 0 is the begin, and is thus the only logical choice, and some think the opposite.
What engineeer start with an J?
java engineer
Where java program started?
If it is already compiled, you can start your Java program from the command line. Just type java myclass replacing "myclass" with the program you want to start - a program with the ".class" extension, for example, myclass.class.
What are some engineering that start with j?
java engineer
How you can got the first character of an argument in command line argument in java?
in your code u always write public static void main(String args[]) { //here array args will hold the command line arguments. Indexing from zero for //first argument //with substring(args[0],1) u can get 1st char of first argument. }
