I think what you are trying to ask is how to use Arrays in java. In which case you don't import java.util.Arrays, you use the array syntax.

Feb 8, 2018 · In Java, an Array stores its length separately from the structure that actually holds the data. When you create an Array, you specify its length, and that becomes a defining …

Jul 29, 2009 · The third way of initializing is useful when you declare an array first and then initialize it, pass an array as a function argument, or return an array. The explicit type is required.

Jul 15, 2009 · How do I determine whether an array contains a particular value in Java? Asked 16 years, 4 months ago Modified 3 months ago Viewed 2.8m times

Oct 2, 2016 · I am looking to find the index of a given element, knowing its contents, in Java. I tried the following example, which does not work: class masi { public static void main( String[] …

I actually tried the code above, with the intention to pass the array args as arguments to the method. However, I didn't realize that I should've prepended extraVar to args first. When you …

Sep 28, 2009 · If you have an array of one of those, you can find the min or max using Arrays.stream(). A comprehensive solution to the problem of reductions over primitive arrays is …

ArrayList uses an array internally and the overhead of calling a method to manipulate the array is not signicant. The book Effective Java has a more complete reasoning to choose List instead …

Here is what I have created. But after tests with 1,000,000 elements it took very long time to finish. Is there something that I can do to improve my algorithm or any bugs to remove ? I …

Java - Creating an array of methods Asked 15 years ago Modified 4 years, 9 months ago Viewed 46k times