DN02

src/DN02.java

@@ -0,0 +1,22 @@
+public class DN02 {
+
+    public static void main(String[] args) {
+        String besedilo = args[0];
+
+        int n = (int) Math.ceil(Math.sqrt(besedilo.length()));
+
+        int i = 0;
+        for (int j = 0; j < n; j++) {
+            for (int k = 0; k < n; k++) {
+                if (i >= besedilo.length()) {
+                    System.out.print(" . ");
+                    continue;
+                }
+                System.out.print(" " + besedilo.charAt(i) + " ");
+                i++;
+            }
+            System.out.println();
+        }
+    }
+
+}