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//The max function the max between a and b, it returns a if a == //b public double max(double a, double b);     //The mult function returns the result of a * b public double mult(double a, double b);   //The exist in array function returns the index of the element //‘a’ if //‘a’ exist in array ‘arr’ otherwise returns ‘-1’ public int existsInArray(int [] arr, int a);   //Are array equals method compares two arrays and returns true // if the elements of array ‘a’ are equal to elements of array // ‘b’, element by element. If equals it returns 0, it returns - // 1 if not public int areArrayEquals(int [] a, int [] b);    Devise four executable test cases for every method in the JUnit notation. See the attached handout for a refresher on the notation.

//The max function the max between a and b, it returns a if a == //b public double max(double a, double b);     //The mult function returns the result of a * b public double mult(double a, double b);   //The exist in array function returns the index of the element //‘a’ if //‘a’ exist in array ‘arr’ otherwise returns ‘-1’ public int existsInArray(int [] arr, int a);   //Are array equals method compares two arrays and returns true // if the elements of array ‘a’ are equal to elements of array // ‘b’, element by element. If equals it returns 0, it returns - // 1 if not public int areArrayEquals(int [] a, int [] b);    Devise four executable test cases for every method in the JUnit notation. See the attached handout for a refresher on the notation.

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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Exercise 1:

 

  1. //The max function the max between a and b, it returns a if a == //b

public double max(double a, double b);  

 

  1. //The mult function returns the result of a * b public double mult(double a, double b);

 

  1. //The exist in array function returns the index of the element //‘a’ if //‘a’ exist in array ‘arr’ otherwise returns ‘-1’ public int existsInArray(int [] arr, int a);

 

  1. //Are array equals method compares two arrays and returns true // if the elements of array ‘a’ are equal to elements of array

// ‘b’, element by element. If equals it returns 0, it returns -

// 1 if not

public int areArrayEquals(int [] a, int [] b); 

 

Devise four executable test cases for every method in the JUnit notation. See the attached handout for a refresher on the notation.  

 

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