```
my_list = [2,3]
my_tuple = (4,5)
other_tuple = 6,7
my_list[1] = 10
```

```
my_list
```

```
my_tuple[1] = 11 #see that tuple cannot be modified
```

```
def sum_product(x, y):
return (x + y),(x * y)
```

```
sp = sum_product(11,12)
sp
```

```
s, p = sum_product(11,12)
```

```
s
```

```
p
```

```
x,y = 1,2 # multiple assignment is possible both in lists and tuples
```

```
x,y = 3,4
```

Studying Data Science from Scratch by Joel Grus.

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