I am trying to find a simple way of getting a count of the number of elements in a list:
MyList = ["a", "b", "c"]
I want to know there are 3 elements in this list.
len()
>>> someList=[] >>> print len(someList) 0
Given a list ["foo", "bar", "baz"] and an item in the list "bar", how do I get its index (1) in Python?
Consider the following: items = [] items.append("apple") items.append("orange") items.append("banana") # FAKE METHOD: items.amount() # Should return 3 How do I get the number of elements in the list items?
For example, if passed the following: a = [] How do I check to see if a is empty?