Blog 43

What was your favorite thing you did in this class?

Blog 42

What is the printout of the program below?

my_dict={}
my_dict["Jon"]=1000
my_dict["Bob"]=2000
my_dict["Sue"]=3

print my_dict[my_dict["Bob"]]

Blog 41

Write a program that starts with an empty dictionary and adds the pairs below. Then print the dictionary.

"Bob":4, "Sue":5

Blog 40

Write a short program using the given dictionary that prints out the key and value for each pair in the dictionary using a for loop.

The printout should look like this

key: abc
value: 4
key: bdc
value: 5

given dictionary

my_dict = {"abc":4, "bcd":5}

Blog 39

What do these programs print? What is significant about the output of the two programs?

Program 1

list=[1, 2, 3, 1, "hi", "hello"]
list.sort()
print list
list.reverse()
print list



Program 2

list=[1, 2, 3, 1, "hi", "hello"]
list.reverse()
print list
list.sort()
print list

Blog 38

What does this program print?

list =[1,2,3,1,2,1,2]
number_of_ones= list.count(1)
print number_of_ones
print list

Blog 37

What are these called? What are they used on?



count()
reverse()
remove()
sort()
append()
extend()