/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 vote134 views1 answer
Get sum of array and return string
Java
3 votes131 views3 answers
Radiogroup get selected item android
Java
0 vote74 views1 answer
Align button to the left in JPanel
Java
1 vote122 views1 answer
Check the string has spaces in it in java
Java
-1 vote115 views1 answer
Java string copy characters
Java
0 vote112 views1 answer
Iterade dict javacirpt
Java
0 vote142 views1 answer
Java bufferedreader read all lines
Java
3 votes119 views1 answer
Check if object in array java
Java
0 vote122 views1 answer
Type 'Response<any, Record<string, any>>' does not satisfy the constraint 'ServerResponse'. Types of property 'req' are incompatible.
Java
0 vote120 views1 answer
Jacoco code coverage
Java