how to get array input in java
get array input in java is a query which is used in java language using the method of scanner class. This query is used to get value from the user into the array. Array is the set of value. These values are stored into array in acending order or in desending order. It depends on the user strategy.
This array is used in the form of loop in java. Loop after setled value run again from the start. Untill it break.
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);
}
}
}
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();
}
}
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