Issues with Basic Datatypes

[edoardob90]

• The last two exercises before "Unpacking" cannot be done without loops. We need to remove them or move them to "Control Flow"
  • solution_sets_of_even_and_odd
  • solution_tuple_increased_by_one. This can be reformulated with a tuple of fixed and known number of elements. E.g., "Given a tuple of 4 elements..."

[edoardob90]

Originally posted by @Snowwpanda in #267

• Typehint in def solution_a_plus_b_equals_c(a: float, b: float, c: float) -> float:
  output should be boolean
• Lists - Exercise 2: Write a program that takes a list and returns the first and last element of the list as a tuple --> we should reformulate without tuple, since tuples arent explained yet. Check if more exercises have the same mistake.
• Strings - Exercise 4: Write a program that receives a list of words as input and returns a string consisting of the words in the list separated by commas. --> Maybe make the desctiption more clear? It was not clear that you need to call join on a string and not a list.