Activity assignment 1

From Marek Běhálek Wiki
Jump to navigation Jump to search

Activity assignments

Implement following functions. There will be 5 points for each of these functions.

  1. Create a function that gets a list of tuples (Int, Char). This function takes these pair and for each of these pairs (n, a) generates a string where
 the character a is multiplied n times. The function result is a concatenation of these sub-strings. 
  create :: [(Int, Char)] -> String
  create [(2,'a'), (3,'B')] = "aaBBB"
  1. Create a function that gets a list of tuples (Int, Char). This function tkaes these pair and for each of these pairs (n, a) generates a string where the character a
 is multiplied n times. The function result is a concatenation of these sub-strings. 
  create :: [(Int, Char)] -> String
  create [(2,'a'), (3,'B')] = "aaBBB"