/**
*
*/
Package Student_system;
Import java.util.*;
/**homework11
*
*arraydemo05
* An array is known to store all elements in the original array by two
* @author I read you *
* qq:1816274408
* April 13, 2017 10:05:22
*
*/
public class ArrayDemo05 {
public static void Main (string[] args) {
Determine array elements for easy assignment
Scanner scan=new Scanner (system.in);
System.out.print ("Please enter the number of elements you want to enter:");
int number =scan.nextint ();
int[] array =new int [number];
Input array
System.out.println ("Please enter your array (please confirm once per input, that is, enter):");
for (int i=0;i<number;i++) {
System.out.print ("----------------------------->");
Array[i]=scan.nextint ();
}
Multiply all elements of the array by 2
System.out.print ("Multiply all elements of the array by 2 output as:");
for (int i=0;i<number;i++) {
array[i]=array[i]*2;
System.out.print (array[i]+ "");
}
}
}
An array is known to store all the elements in the original array by two