Question

I want to loop trough this dictionary in Python, and print key and the value, I’m a newbie in Python and the examples found on the internet doesn’t work or print errors.

So how could I loop the below table properly and display key/value?

letters = {
    "m":1, "n":1, "r":1, "M":1, "N":1, "R":1, "l":1, "L":1, "1":1,
    "3":1, "6":1, "7":1, "8":1, "0":1,
}

Answer 1

You can either use items(), e.g.:

for k, v in letters.items():
  print k,v 

or since it’s a dictionary, iterate over the keys, e.g.:

# uses iterator, as opposed to returning all the keys via .keys()
for k in letters:
  print k, letters[k]