The last question on challenge 1

Question

I don't understand what it wants. Out asks for the age of all the wolves, there are many named wolves but alk have "wolf" in their name. When i put in wolf it says it is wrong. What am i missing here?

Answer 1

'wolf' only matches 'wolf' exactly.

You can use % to match any number of characters.
They all have wolf at the end of their name, so you can use '%wolf'.
If it was at the beginning, you would use 'wolf%'.
If it was anywhere, you would use '%wolf%'.

To match any character (but only one), use _.
'_wolf' will match 'awolf' and 'bwolf' but not 'aawolf' for example.

Of course, you can put more than one and combine them. '%wolf_a_b_c%abc' will match 'qwertywolfhalbpcasdfasdfabc' for example.