print sudoku

app/src/main/java/sudoku/Main.java

@@ -3,6 +3,8 @@
  */
 package sudoku;
 
+import sudoku.io.SudokuPrinter;
+
 public class Main {
     public String getGreeting() {
         return "Hello World!";
@@ -10,7 +12,9 @@ public class Main {
 
     public static void main(String[] args) {
         System.out.println(new Main().getGreeting());
-        var test = SudokuFactory.createBasicEmptyRectangleSudoku(3, 3);
-        System.out.println(test);
+        int blockWidth = 3;
+        int blockHeight = 3;
+        var sudoku = SudokuFactory.createBasicEmptyRectangleSudoku(blockWidth, blockHeight);
+        SudokuPrinter.printRectangleSudoku(sudoku.getSubGrid(0), blockWidth , blockHeight);
     }
 }

app/src/main/java/sudoku/MultiDoku.java

@@ -9,10 +9,14 @@ import java.util.List;
  */
 public class MultiDoku {
 
-	private final List<Sudoku> sousGrilles;
+	private final List<Sudoku> subGrids;
 
-	public MultiDoku(List<Sudoku> sousGrilles) {
-		this.sousGrilles = sousGrilles;
+	public MultiDoku(List<Sudoku> subGrids) {
+		this.subGrids = subGrids;
+	}
+
+	Sudoku getSubGrid(int index) {
+		return this.subGrids.get(index);
 	}
 
 }

app/src/main/java/sudoku/io/SudokuPrinter.java

@@ -0,0 +1,23 @@
+package sudoku.io;
+
+import sudoku.Sudoku;
+
+public class SudokuPrinter {
+
+	public static void printRectangleSudoku(final Sudoku s, int blockWidth, int blockHeight) {
+		for (int y = 0; y < s.getSize(); y++) {
+			if (y % blockHeight == 0 && y > 0) {
+				System.out.println("");
+			}
+			String line = "[ ";
+			for (int x = 0; x < s.getSize(); x++) {
+				line += (s.getCell(x, y).getSymboleIndex() + 1) + " ";
+				if (x % blockWidth == blockWidth - 1 && x != blockWidth * blockHeight - 1) {
+					line += "| ";
+				}
+			}
+			line += "]";
+			System.out.println(line);
+		}
+	}
+}