In this task, we complete the task Passing Array to Method and Average of Array Elements in java Using the Scanner.
Code:
import java.util.Scanner;
public class AvgArray{
public static void main(String[] args){
Scanner input = new Scanner(System.in);
int size;
// Size of Array
System.out.print("Enter size of Array: ");
System.out.println("\n\n");
//Declaring and creating an array of specified size
int[] numbers = new int[size];
//Take Array elements from user
for(int i=0; i<size; i++){
System.out.print("Enter value for numbers[" + i + "] = ");
numbers[i] = input.nextInt();
System.out.println("\n\n");
}
// Calling method to find average of elements
int avg = avgArray(numbers);
System.out.print("\nAverage of Array Elements: " + avg);
}//main
public static int avgArray(int[] array){
//Get the size of array
int sum = 0, avg;
//iterate over each element and print it
for(int i = 0; i < array.length; ++i){
sum = sum + array[i];
}
avg = sum / array.length;
return avg;
}
}//class
