/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

2 votes188 views2 answers
Spigot run task later
Java
1 vote173 views1 answer
Hashmap to String array
Java
2 votes184 views1 answer
Why are there no destructors in java?
Java
5 votes189 views2 answers
Write file from a specific location in java
Java
-1 vote219 views2 answers
How to use spring in java
Java Spring
0 vote191 views1 answer
Mod 10e9+7 in java
Java
0 vote169 views1 answer
Java date format with timezone
Java
3 votes186 views1 answer
How to get witdth of window android
Java
2 votes160 views1 answer
Java 8 list stream delete by name
Java
0 vote168 views1 answer
équivalent setTimeInterval java
Java