它是java.util.Arrays类中的一个静态方法,可以直接通过类名调用。 printArray方法有两个重载的版本: printArray(Object[] array):用于打印引用类型数组的元素。它将数组的每个元素用空格分隔,并打印在一行上。 printArray(int[] array):用于打印基本类型int数组的元素。它将数组的每个元素用空格分隔,并打印在一行上。
Learn to print simple array and 2d array in Java. For nested arrays, the arrays inside array will also be traversed in this Java print array example.
The example code of printing an array in Java using thestream().forEach()method is as follows. importjava.util.Arrays;publicclassPrintingAnArray{publicstaticvoidmain(String args[]){intArray[]={1,2,3,4,5};Arrays.stream(Array).forEach(System.out::println);}} ...
JavaObject Oriented ProgrammingProgramming You can simply iterate the byte array and print the byte using System.out.println() method. Example public class Tester { public static void main(String[] args) { byte[] a = { 1,2,3}; for(int i=0; i< a.length ; i++) { System.out.print...
There are several ways to print an array in Java. Here are a few options: Using a loop: int[] array = {1, 2, 3, 4, 5}; for (int i = 0; i < array.length; i++) { System.out.print(array[i] + " "); } Using the Arrays.toString() method: import java.util.Arrays; ...
An array is a data structure that stores similar data items at contiguous memory locations under one variable name. The elements in an array can be accessed
Elements of Array are : C , C++ , Java , Python , Scala Explanation In the above code, we have declared an array of strings. We have used themkString()method to convert the array of string to string and then print it using theprintstatement....
An array is one kind of data structure, which can store multiple items of related data types. The printing of an array is one of the fundamental functions of PHP. How to print an array in PHP? You can print an array with the values in different ways using the var_dump() or print_...
用法: public void println() 参数:此方法不接受任何参数。...) { try { // Create a PrintWriter instance PrintWriter writer = new PrintWriter(System.out); // Print...the value ‘GFG’ // to this stream using print() method // This will put the in the // stream till it...the value...
//package com.java2s; public class Main { public static void main(String[] argv) throws Exception { byte[] byteArray = new byte[] { 34, 35, 36, 37, 37, 37, 67, 68, 69 }; printByteArray(byteArray);/*from ww w.jav a2 s . c om*/ } public static void printByteArray(byte...