/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

1 vote147 views2 answers
How to load font in java
Java
0 vote125 views1 answer
Zweidimensionales array erstellen java
Java
3 votes117 views4 answers
Java math.ceil
Java
0 vote140 views1 answer
POST method) in spring rest api
Java
0 vote143 views1 answer
Mostrar todos los elementos de un arraylist java
Java
0 vote120 views3 answers
How to set image dynamically in android
Java
30 votes134 views5 answers
Java code to print hello world
Java
0 vote126 views1 answer
Create thread
Java
0 vote128 views1 answer
Jagermeister price in bangalore
Java
8 votes124 views2 answers
Java first letter to upper case
Java