Difference between revisions of "Activity assignment 1"
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Implement following functions. There will be 5 points for each of these functions. | 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 | + | 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. |
| − | + | ||
| − | |||
<syntaxhighlight lang="Haskell" > | <syntaxhighlight lang="Haskell" > | ||
create :: [(Int, Char)] -> String | create :: [(Int, Char)] -> String | ||
Revision as of 13:51, 8 November 2019
Activity assignments
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 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"
