PYTHON

more then one can be right

5. What can be said about Python's dictionary? a) The different pairs may have different types in the dictionary b) The key and the value of the pairs must be of the same type c) Lists can be values in a key value pair d) The value in the key value pair can be changed e) The same value can be found in several key value pairs 6. A class often has a method called_str_to: a) Otherwise there will be no class b) _str_method is expected to return a string c) To be able to create objects of the class d) The method should make a string-representation of the object e) It does not really fulfill any function but is included as a legacy from other languages 7. What about strings in Python? a) You can loop over the characters in one string, one character at a time b) It is never possible to type a string into an integer c) You can access an individual character in the string using its index d) Python's built-in print function requires that you give a string as an argument e) There are some built-in functions that can take a string as a parameter