package ceccs;

public class Main {

    public static void main(String[] args) {
        int size = 10;

        // create an array of double type, size = 10
        // variables are:  values[0]  ... values[9]
        double[] values;
        values = new double[size];
        
        // assignment and access of a single variable - fourth variable
        values[3] = -27.3;
        System.out.println("the value of v[3] is " + values[3]);

        System.out.println("------------------------------");

        // assignment of all array variables in while loop
        int n = 0;
        while (n < size) {
            values[n] = Math.pow(2,n);
            n++;
        }        
        // accessing array variables in a while loop
        n = 0;
        while (n < size){
            System.out.println("the value of v[" + n + "]" + "is " + values[n]);
            n++;
        }

        System.out.println("------------------------------");

        //assignment of all array members in for loop
        for (int i = 0; i < size; i++){
            values[i] = Math.pow(3,i);
        }
        // accessing variables in a for loop
        for (int i = 0; i < size; i++){
            System.out.println("the value of v[" + i + "]"+ "is " + values[i]);
        }
    }
}