Массив

public class Main {
 
    public static void main(String[] args) {
        int[] arr1 = new int[26];
        int[] arr2 = new int[52];
        int x = 500;
 
        for (int i = 0; i < 26; i++) {
            arr1[i] = x;
            arr2[i] = x;
            arr2[i + 26] = x;
            x -= 20;
        }
        for (int i = 0; i < 26; i++) {
            System.out.print(arr1[i] + " ");
        }
            System.out.println();
 
        for (int i = 0; i < 52; i++) {
            System.out.print(arr2[i] + " ");
 
        }
    }
}

public static void main (String args[]){
 
    Scanner scan = new Scanner (System.in);
    char[] arr1 = new char[100];
    char[] arr2 = new char[100];
    String str;
 
    System.out.print("Input first string: ");
    str = scan.nextLine();
    arr1 = str.toCarArray();
 
    System.out.print("Input second string: ");
    str = str + " " + scan.nextLine();
    arr2 = str.toCarArray();
 
    System.out.prinln("Array 1: " + Arrays.toString(arr1));
    System.out.prinln("Array 2: " + Arrays.toString(arr2));
 
}