Install Free Gold Price Widget!
Install Free Gold Price Widget!
Install Free Gold Price Widget!
|
- Whats the simplest way to print a Java array? - Stack Overflow
Since Java 5 you can use Arrays toString(arr) or Arrays deepToString(arr) for arrays within arrays Note that the Object[] version calls toString() on each object in the array The output is even decorated in the exact way you're asking Examples: Simple Array:
- How do I declare and initialize an array in Java? - Stack Overflow
maybe important to note that multi-dimensional arrays are actually arrays of arrays, so int[][] array = new int[2][]; is creating an array with 2 positions (that can hold an int[] array each) initialized with null (e g array[1] returns null; array[1][0] throws a NullPointerException) –
- Newest arrays Questions - Stack Overflow
I'm using structured arrays to store atoms data produced by LAMMPS (I'm using a structured array that follows its format) I need to rotate the positions: import numpy as np transform = np array([[1,
- How do I concatenate two arrays in C#? - Stack Overflow
@Shimmy It would not Inside this method x is but a local variable, passing x as a ref to the resize method would create a new array and alter (the local variable) x to point to it
- Java Comparator class to sort arrays - Stack Overflow
Say, we have the following 2-dimensional array: int camels[][] = new int[n][2]; How should Java Comparator class be declared to sort the arrays by their first elements in decreasing order using Ar
- Converting array to list in Java - Stack Overflow
When we use Arrays asList the size of the returned list is fixed because the list returned is not java util ArrayList, but a private static class defined inside java util Arrays So if we add or remove elements from the returned list, an UnsupportedOperationException will be thrown
- equals vs Arrays. equals in Java - Stack Overflow
But that logic doesn't apply to arrays Arrays have data, and you expect comparison (via equals) to compare the data Ideally, the way Arrays deepEquals does, but at least the way Arrays equals does (shallow comparison of the elements) So the problem is that array (as a built-in object) does not override Object equals
- Loop through an array in JavaScript - Stack Overflow
A for loop is a common way looping through arrays in JavaScript, but it is no considered as the fastest solutions for large arrays: for (var i=0, l=arr length; i<l; i++) { console log(arr[i]); } 2) While loop A while loop is considered as the fastest way to loop through long arrays, but it is usually less used in the JavaScript code:
|
|
|