tests

test/ruby/33.in

@@ -0,0 +1,30 @@
+def analyze_numbers(numbers):
+    if not numbers:
+        return 0, 0, 0
+    
+    total = sum(numbers)
+    average = total / len(numbers)
+    
+    positive_count = 0
+    for num in numbers:
+        if num > 0:
+            positive_count += 1
+    
+    return total, average, positive_count
+
+def get_coordinates():
+    x = 10
+    y = 20
+    z = 30
+    return x, y, z
+
+data = [3, -1, 4, -2, 0, 5, -3]
+total, avg, positives = analyze_numbers(data)
+
+print(f"Numbers: {data}")
+print(f"Total: {total}")
+print(f"Average: {avg:.2f}")
+print(f"Positive numbers: {positives}")
+
+x, y, z = get_coordinates()
+print(f"\nCoordinates: x={x}, y={y}, z={z}")