small medium large xlarge

Storing Collections of Data Using Lists

2. a. `kingdoms[-6]`
b. `kingdoms[-1]`
c. `kingdoms[-6:-3]`
d. `kingdoms[-4:-1]`
e. `kingdoms[-2:]`
f. `kingdoms[-1:-2]` (many other solutions)

4. a. `ids.remove(3382)`
b. `ids.index(9362)`
c. `ids.insert(ids.index(9362) + 1, 4499)`
d. `ids = ids + [5566, 1830]` or:

```ids.append(5566)
ids.append(1830)
```
e. `ids.reverse()`
f. `ids.sort()`

6. a. `temps = [25.2, 16.8, 31.4, 23.9, 28, 22.5, 19.6]`
b. `temps.sort()`
c.

```cool_temps = temps[0:2]
warm_temps = temps[2:]
```
d. `temps_in_celsius = cool_temps + warm_temps`

8.

```def is_longer(L1, L2):
""" (list, list) -> bool

Return True if and only if the length of L1 is longer than the length
of L2.

>>> is_longer([1, 2, 3], [4, 5])
True
>>> is_longer(['abcdef'], ['ab', 'cd', 'ef'])
False
>>> is_longer(['a', 'b', 'c'], [1, 2, 3])
False
"""
return len(L1) > len(L2)
```

10. a. `units[0]`
b. `units[-1]` or `units[1]`
c. `units[0][0]`
d. `units[1][0]`
e. `units[0][1:]`
f. `units[1][0:2]`

Page History
• V3: Jason Montojo [about 3 years ago]
• V2: Jason Montojo [over 3 years ago]
• V1: Jason Montojo [over 3 years ago]