<pre><code class="lang-python">age = int(input("How old are you?"))
if age &lt;= 5:
 print ("Park fee is N500 for children play area")
elif age &lt;= 12:
 print ("Park fee is N1000 for older children play area")
elif age &lt;= 19:
 print ("Park fee is N1500")
else: 
 print ("Park fee is N2000 for adults -&gt; bar")

#Output: How old are you? 23
#Park fee is N2000 for adults -&gt; bar
</code></pre>

```python
age = int(input("How old are you?"))
if age <= 5:
 print ("Park fee is N500 for children play area")
elif age <= 12:
 print ("Park fee is N1000 for older children play area")
elif age <= 19:
 print ("Park fee is N1500")
else: 
 print ("Park fee is N2000 for adults -> bar")

#Output: How old are you? 23
#Park fee is N2000 for adults -> bar
```

Control structures

Ticketing system at Mabel's park