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merge :: Ord a => [a] -> [a] -> [a] merge xs [] = xs merge [] ys = ys merge (x:xs) (y:ys) | x <= y = x : merge xs (y:ys) | otherwise = y merge (x:xs) ys

merge :: Ord a => [a] -> [a] -> [a] merge xs [] = xs merge [] ys = ys merge (x:xs) (y:ys) | x <= y = x : merge xs (y:ys) | otherwise = y merge (x:xs) ys

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Please can someone explain xs and ys and these Haskell statements I can’t understand
2. Define a recursive function merge Ord a => [a] -> [a] -> [a] that merges two sorted lists of values to give a single sorted list. For example: > merge [2,5,6] [1,3,4] [1,2,3,4,5,6]
Transcribed Image Text:2. Define a recursive function merge Ord a => [a] -> [a] -> [a] that merges two sorted lists of values to give a single sorted list. For example: > merge [2,5,6] [1,3,4] [1,2,3,4,5,6]
merge :: Ord a => [a] -> [a] -> [a] merge xs [] = XS merge [] ys = ys merge (x:xs) (y:ys) | x <= y = x : merge xs (y:ys) | otherwise = y merge (x:xs) ys
Transcribed Image Text:merge :: Ord a => [a] -> [a] -> [a] merge xs [] = XS merge [] ys = ys merge (x:xs) (y:ys) | x <= y = x : merge xs (y:ys) | otherwise = y merge (x:xs) ys
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