/Java/Input array through scanner in java

Input array through scanner in java

How to get an array as input in java

    public class TakingInput {

    public static void main(String[] args) {

        Scanner s = new Scanner(System.in);

        System.out.println("enter number of elements");

        int n=s.nextInt();

        int arr[]=new int[n];

        System.out.println("enter elements");

        for(int i=0;i<n;i++){//for reading array
            arr[i]=s.nextInt();

        }

        for(int i: arr){ //for printing array

            System.out.println(i);

        }


    }

}

Source: stackoverflow.com

Input array through scanner in java

public static void main (String[] args)
{
    Scanner input = new Scanner(System.in);
    double[] numbers = new double[5];

    for (int i = 0; i < numbers.length; i++)
    {
        System.out.println("Please enter number");
        numbers[i] = input.nextDouble();
    }
}

Source: stackoverflow.com

Similar codes

0 vote297 views2 answers
Downcasting in java
Java
0 vote328 views1 answer
How to change custom font to bold italic in java
Java
0 vote380 views1 answer
Java exponencial
Java
0 vote333 views1 answer
Call http url from java rest remplates
Java
6 votes443 views1 answer
Spring h2 database dependency
Java Spring
9 votes390 views3 answers
How to reverse a list in java
Java
0 vote335 views1 answer
Ecludis
Java
0 vote324 views1 answer
Filterreader converts a string to uppercase java
Java
5 votes320 views4 answers
File append in java
Java
3 votes325 views1 answer
How to get witdth of window android
Java