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dtang9
Posts: 52
Posted 14:09 Nov 17, 2019 |

For #4 part a, I was able to read the file and print the results, but not store them into a list.

When my program reads the first line in the file, it stores the student into a list. For example:

let list = [student1]

Then it reads the second line, but I don't know how to store it into the same list again.

I don't want this: let list = [student2]

I want this: let list = [student1, student2]

How do I produce a list of students?

Last edited by dtang9 at 14:10 Nov 17, 2019.
LuisG72
Posts: 36
Posted 14:13 Nov 17, 2019 |

Same problem, was thinking of somehow recursively going through the list and appending them. Also how did you read the first line of the file. 

dtang9
Posts: 52
Posted 14:17 Nov 17, 2019 |

I followed Mark's example on GitHub. It's the second to last example in the haskell_lec10.hs file

LuisG72
Posts: 36
Posted 14:34 Nov 17, 2019 |

Cool thx!