Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

Part 2 Write an function findMatches that takes a string and a list of tuples as arguments. Each element of the list will be a

image text in transcribed

Part 2 Write an function findMatches that takes a string and a list of tuples as arguments. Each element of the list will be a tuple consisting of a string and an int. Find all of the tuples for which the string matches the first argument and collect all of the corresponding integers. Your final result should be the collected integers sorted in ascending order. For example, if the string argument is "A" and the list is [("A",5); ("BB",6); ("AA",9); ("A",0)], your function should return the list (0;5]. You may use the List.sort function to produce your final result. Examples in F# Interactive: > findMatches "A" [("A",5); ("BB",6); ("AA",9); ("A",0)];; val it : int list = [0; 5] > findMatches "BB" ["A",5); ("BB",6); ("AA", 9); ("A",0)];; val it : int list = [6] > findMatches "X" [("A",5); ("BB",6); ("AA",9); ("A",0)];; val it : int list = [] > findMatches "A" [];; val it : int list = []

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Genetic Databases

Authors: Martin J. Bishop

1st Edition

0121016250, 978-0121016258

More Books

Students also viewed these Databases questions

Question

2. How would you approach management to propose a new department?

Answered: 1 week ago