We can use theforloop to print the array in Java. With every iteration in theforloop, we print elements of an array in Java. The example code of printing an array in Java using theforloop is as follows. publicclassPrintingAnArray{publicstaticvoidmain(String args[]){intArray[]={1,2,...
Useshift()Method to Print Array Elements in JavaScript In the following code, theshift()method prints the first element of the array. varnames=['mehvish','tahir','aftab','martell'];console.log(names.shift()); Output: We have two separate JavaScript arrays and print both in one line. We...
String name = in.nextLine();//读取行可能包含空格,无视空格 String firstName = in.next();//读取以空格分隔的词 int age = in.nextlnt();//读取整数 1. 2. 3. 4. 因为输入是可见的, 所以 Scanner 类不适用于从控制台读取密码。Java SE 6 特别引入了 Console 类实现这个目的。要想读取一个密码 ...
Print Nested Array Elements Write a JavaScript program that prints the elements of the following array. Note : Use nested for loops. Sample array : var a = [[1, 2, 1, 24], [8, 11, 9, 4], [7, 0, 7, 27], [7, 4, 28, 14], [3, 10, 26, 7]]; Sample Output: "row 0...
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
importjava.util.Scanner; publicclassEven_Odd { publicstaticvoidmain(String[]args) { intn; Scanner s=newScanner(System.in); System.out.print("Enter no. of elements you want in array:"); n=s.nextInt(); inta[]=newint[n]; System.out.println("Enter all the elements:"); ...
Java Array Learn toprint simplearraysas well as 2d arrays in Java. For multi-dimensional arrays or nested arrays, the arrays inside the array will also be traversed to print the elements stored in them. 1. Print a Simple Array 1.1. UsingArrays.toString() ...
Printing elements of a Stream in Java 8: Here, we are going to learn about the different ways to print the elements of a Stream in Java 8.
You need to pass it to print() method to print 2D array in Python. Using map() If you directly use print() method to print the elements, then it will printed with []. In case, you want to print elements in desired way, you can use map() method with join() method. map() ...
// Scala program to print the// distinct elements of the arrayobjectSample{defmain(args:Array[String]){vararr1=Array(10,23,14,16,10,14,13,60);vari:Int=0;vararr2=arr1.distinct;i=0;println("Distinct elements of array: ")while(i<arr2.length){printf("%d ",arr2(i));i=i+1;}pr...