Array Dinamis

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package opboti3;
import java.util.Scanner;

/**
 *
 * @author PC25
 */
public class ArrayDinamis {
   public static void main(String [] args){
       Scanner scanner = new Scanner (System.in);
       System.out.print("Masukan text = ");
       String input = scanner.nextLine();
       System.out.println("Inputan = "+input);


       System.out.print("Masukan Banyak Baris = ");
       String i = scanner.nextLine();
       System.out.print("Masukan Banyak kolom = ");
       String j = scanner.nextLine();

       int m = Integer.parseInt(i);
       int n = Integer.parseInt(j);
       int x,y;
       for(x=0;x<m;x++){
            for(y=0;y<n;y++){
                System.out.print("*");

            }
           System.out.println("");
       }
   System.out.print("Masukan banyak Angka : ");
   String l = scanner.nextLine();
   int q = Integer.parseInt(l);
   int total=0;
   for(int w=0;w<q;w++){
       System.out.print("Masukan Bilangan ke-"+(w+1)+" : ");
       String h = scanner.nextLine();
       int r = Integer.parseInt(h);
       total += r;

   }
   System.out.println("Hasil dari Penjumlahan "+q+" Bilangan adlah "+total);
   }
}