ñ On my Mac, you hold down the option button and then hit n. then without touching anything else, just hit n again. the first action puts the squiggle over the n and the second action does the n. I am sure its something similar for the other little marks. Probably a PC has a similar action.
Tengo doce gallinas y un canario. Tal vez después me divorcio puedo conseguir un gato o un perro. (I cheated! I used an online translator! I do speak a little Spanish, less French, and a few words of Creole.)
The above means I have 12 chickens and 1 canary. Maybe when I get divorced I can have a cat or a dog.