This Python recipe includes:

- Define a function
- Execute a function

### Define and execute a function

```
# Define a function that adds two numbers
def sum(input1, input2):
return input1 + input2
# Call/use the sum function
sum1 = sum(210, 30)
print('The sum of 210 and 30 is %d' % sum1)
```

```
The sum of 210 and 30 is 240
```