Loop over dictionary

In Python 3, you need the items() method to loop over a dictionary:

world = { "afghanistan":30.55, 
          "albania":2.77,
          "algeria":39.21 }

for key, value in world.items() :
    print(key + " -- " + str(value))

Remember the europe dictionary that contained the names of some European countries as key and their capitals as corresponding value? Go ahead and write a loop to iterate over it!

Write a for loop that goes through each key:value pair of europe. On each iteration, "the capital of x is y" should be printed out, where x is the key and y is the value of the pair.

Exercise

Loop over dictionary

Instructions