@ -96,7 +96,9 @@ a = [
You can conceptualize a list of lists however you want
**ACTIVITY: How would you change the previous example so that each inner list is a column?**
### ACTIVITY
How would you change the previous example so that each inner list is a column?
## Access an element of a list
@ -134,9 +136,24 @@ You can also compare strings:
```python
a = 'oh hai!'
if a == 'oh hai!':
print 'works'
print 'this works'
```
## Get user input
You can get user input from the command like so:
```python
user_input = raw_input("Please enter something: ")
print "you entered: " + user_input
```
### ACTIVITY
Write a program that models this flow chart:

## Repeatedly perform a set of commands
```python
@ -146,11 +163,16 @@ while a < 20:
a = a + 1
```
## Get user input
### ACTIVITIES
You can get user input from the command like so :
1. Write a program that models this flow chart :
```python
user_input = raw_input("Please enter something: ")
print "you entered: " + user_input
```

1. Given the following list [70, 95, 97, 55, 3, 24, 89, 97, 84, 11]
- Write a program that loops through each value in the list and prints it
- Write a program that loops through each value in the list and adds them all together
- Write a program that loops through each value in the list and prints the average
- Write a program that loops through each value in the list and prints the minimum
- Write a program that loops through each value in the list and prints the maximum
1. Combine all the programs from the previous step into one program that asks the user what operation they would like to do