Difference between revisions of "Activity assignment 1"

Revision as of 10:12, 11 November 2019

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

Create a function that gets a list of tuples - [(Int, Char)]. This function takes these pairs 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"

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 Implement following functions. There will be 5 points for each of these functions.
-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 <code>a</code> is multiplied <code>n</code> times. The function result is a concatenation of these sub-strings.
+* Create a function that gets a list of tuples  - <code>[(Int, Char)]</code>. This function takes these pairs and for each of these pairs <code>(n, a)</code> generates a string where the character <code>a</code> is multiplied <code>n</code> times. The function result is a concatenation of these sub-strings.
 <syntaxhighlight lang="Haskell" >
 create :: [(Int, Char)] -> String
 </syntaxhighlight>
 <syntaxhighlight lang="Haskell" class="myDark" >
 create [(2,'a'), (3,'B')] = "aaBBB"
 </syntaxhighlight>
+* Create