Data commit

Task/Loops-Nested/Fantom/loops-nested.fantom

@@ -0,0 +1,34 @@
+class Main
+{
+  public static Void main ()
+  {
+    rows := 10
+    cols := 10
+    // create and fill an array of given size with random numbers
+    Int[][] array := [,]
+    rows.times
+    {
+      row := [,]
+      cols.times { row.add(Int.random(1..20)) }
+      array.add (row)
+    }
+    // now do the search
+    try
+    {
+      for (i := 0; i < rows; i++)
+      {
+        for (j := 0; j < cols; j++)
+        {
+          echo ("now at ($i, $j) which is ${array[i][j]}")
+          if (array[i][j] == 20) throw (Err("found it"))
+        }
+      }
+    }
+    catch (Err e)
+    {
+      echo (e.msg)
+      return // and finish
+    }
+    echo ("No 20")
+  }
+}