4 Generalized Printing You are tasked with creating generalized list printing functions. Write a function called print GenList which takes a list and a printing function f and applies the function to each element of the list recursively. The function should have the following type signature: val print GenList : 'a list -> ('a -> unit) -> unit Create a function called printList that will pretty print an integer list. You will find the string concatenation operator (^) and the string_of_int function useful. printList will take an integer 3 list followed by a string. The string is the name of the output file that you will write the list to. This function should leverage printGenList and provide an anonymous function (the fun ... ->... construct) that will do the appropriate pretty printing to the output file. This anonymous function should print the element of the list and then a space character. printList should have the following type signature: val printList: int list -> string -> unit Create a function called printPairList that will pretty print a list consisting of integer pairs. The function will take an (int * int) list followed by a string. The string is the name of the output file that you will write the list to. printPairList should leverage print GenList and provide an anonymous function (the fun ... ->... construct) that will do the appropriate pretty printing. This anonymous function should print an open parenthesis, the first element of the pair, a comma, a space, the second element of the pair, and then a close parenthesis followed by a space. printPairList should have the following type signature: val printPairList : (int * int) list -> string -> unit
4 Generalized Printing You are tasked with creating generalized list printing functions. Write a function called print GenList which takes a list and a printing function f and applies the function to each element of the list recursively. The function should have the following type signature: val print GenList : 'a list -> ('a -> unit) -> unit Create a function called printList that will pretty print an integer list. You will find the string concatenation operator (^) and the string_of_int function useful. printList will take an integer 3 list followed by a string. The string is the name of the output file that you will write the list to. This function should leverage printGenList and provide an anonymous function (the fun ... ->... construct) that will do the appropriate pretty printing to the output file. This anonymous function should print the element of the list and then a space character. printList should have the following type signature: val printList: int list -> string -> unit Create a function called printPairList that will pretty print a list consisting of integer pairs. The function will take an (int * int) list followed by a string. The string is the name of the output file that you will write the list to. printPairList should leverage print GenList and provide an anonymous function (the fun ... ->... construct) that will do the appropriate pretty printing. This anonymous function should print an open parenthesis, the first element of the pair, a comma, a space, the second element of the pair, and then a close parenthesis followed by a space. printPairList should have the following type signature: val printPairList : (int * int) list -> string -> unit
C++ for Engineers and Scientists
4th Edition
ISBN:9781133187844
Author:Bronson, Gary J.
Publisher:Bronson, Gary J.
Chapter7: Arrays
Section7.5: Case Studies
Problem 3E
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OCaml Code: Please read the attached instructions carefully and show the correct code with the screenshot of the output. I really need help with this assignment.
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