Write a Program in Java which create array size according to user input value

Structure of the Problem Requirements 

In this problem we will learn how to create Array at run time . The program will asked user to enter the value of the array size which you want to create. After this the program will receive the values from the user . Here is the solution which help you to better understand .

Source Code

package com.ancodingpoint.www;

import java.util.Scanner;

public class Array_Size

{

public static void main(String[] args)

{

Scanner input=new Scanner(System.in);

int size;

System.out.print("\nEnter Size of Array: ");

size=input.nextInt();

int[] myArray=new int[size];

for(int i=0;i<size;i++)

{

System.out.print("Enter Value "+(i+1)+": ");

myArray[i]=input.nextInt();

}

myArray=zeroMax(myArray,size);

for(int i=0;i<size;i++)

{

System.out.print(myArray[i]+", ");

}

}

public static int[] zeroMax(int[] myArray, int size)

{

for(int i=0;i<size;i++)

{

if(myArray[i]==0)

{

if((i+1)<size)

{

if(myArray[(i+1)]%2==0 && myArray[(i+1)]!=0)

{

myArray[i]=myArray[(i+1)]-1;

}

else if(myArray[(i+1)]%2==1)

{

myArray[i]=myArray[(i+1)];

}

else

{

myArray[i]=0;

}

}

}

}

return myArray;

}

}

Outout of the Program

Java Array Programming

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Asad Niazi is Software Engineer , Programmer, Web Developers and a young mentor of Tech Solutions Desk and Blogging Solutions . Asad Love to writes about Technology, Programming, Blogging and make money online.