May i know why is it that when the return command has the same indention level as the result += numbers[i] line, the interpreter prints out “1”, rather than 15?

When the indent is one tab lesser than that of result += numbers[i] line, the interpreter prints out “15”.

WRONG CODE :

```
n = [3, 5, 7]
def total(numbers):
result = 0
for i in range(len(numbers)):
result += numbers[i]
return result
print total(n)
```

CORRECT CODE:

```
n = [3, 5, 7]
def total(numbers):
result = 0
for i in range(len(numbers)):
result += numbers[i]
return result
print total(n)
```