IT 116: Introduction to Scripting - Answers to Class 24 Ungraded Quiz

IT 116: Introduction to Scripting
Answers to Class 24 Ungraded Quiz

If l1 is a list, what is l2 after the following statement is executed?
```
l2 = l1
```
```
a new list variable pointing to the same list as l1
```
Write a Python statement that creates a new list, l2, that has all the elements of the list l1 in the same order.
```
l2 = l1[:]
```
Can a function that is given a list as a parameter and does not have a return statement change the list given as a parameter?
```
yes
```
If l1 and l2 are list variables, write a Python statement that creates the new list l3 that consists of all the elements in l1 followed by all the elements in l2.
```
l3 = l1 + l2
```
Write a loop that increases the value of all the integers in the list l1 by 2.
```
for i in range(len(l1)):
	l1[i] += 2
```