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So far we have seen the declaration and use of rectangular arrays. Java allows us to create non-rectangular arrays.
Multidimensional arrays, as the name suggests, contain more than one dimension. You can create two-dimensional, three-dimensional, and n-dimensional arrays in Java (where n is any natural number).
In my previous post, we have already learned how to declare an array, allocate the space for its elements, and how to modify and access its elements. Now we learn how to initialize a java array.
We create arrays when we want to operate on a collection of variables of the same data type or pass them all around together.
In my previous posts, we have seen how to declare an array, allocate the space for its elements, and how to modify and access its elements.
In my previous post, we have already learned how to declare an array, allocate the space for its elements, and how to modify and access its elements. Now we learn how to initialize a java array.
Java SE 7 was released on 7 July 2011. Java SE 7 is the major release to the Java SE platform, which came a long time after its previous release
J2SE 5.0 was released on 30th September 2004. Developed under JSR 176, Tiger added a number of significant language features, including the for-each loop, generics, autoboxing, and var-args.
Previously we have seen JDK 1.0 and its features. We also examine the JDK 1.1 release and some its major API’s and classes.
The next major release of Java, known by this time as J2SE (Java 2 Standard Edition), came in 8th May of 2000.
We can clearly see how fast Java grew in just three years. During this time, Sun also introduced a new terminology to describe Java technology—Java SE (Standard Edition).