- Q Enemies and boats. A list of persons represented by numbers 1 to n are given along with their enemies in that list. You must group them into two boats such that no person is in the same boat with his enemy. Assume a solution exists. eg. 1's enemies 2,3 2's enemies 1 3's enemies (none) 4's enemies 3 5's enemies 4,1 The groups will be 1,4 2,3,5 Input: Input should be read from a file, "enemies.dat". First the number of persons in the list is given. Then the enemies for each person is given, terminated by a zero. eg. for the discussed case, input will read 5 2 3 0 1 0 0 3 0 1 4 0 note: Numbers between third and fourth zeros are four's enemies. Output: Output should be printed on the screen as two lines. First line is the list of people on boat one and the next line is for boat two.
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Answers
Requirement Trace-ability matrix is matrix to map between requirements and test cases or test scenarios. The traceability matrix links a business requirement to its corresponding functional requirement Traceability Matrix (RTM) is updated by Development and Testing teams and used by stake holders of the project to check if all the requirements are addressed, implemented and Tested. Traceability Matrix allows forward or backward tracking of Business requirement, Functional Requirement, Design Code and Testing.
Consider a scenario where, you already have thousands of test cases developed from the requirements. Now a requirement is changed or modified.
Obviously you will need to change your test cases to meet this new requirement
But , by now your test case suite is very large and it is very difficult to trace the test cases affected by the test cases
Instead, if the requirements were numbered and were referenced in the test case suite it would have been very easy to track the test cases that are affected. This is nothing but Traceability
If a Test Case fails, traceability helps determine the corresponding functionality easily .
It also helps ensure that all requirements are tested.
Traceability Matrix is a living document that would be updated whenever there are approved additions or changes to Business / Functional Requirements, Design, Unit / Integration / Functional Test Cases and Defects. Your Comment
Consider a scenario where, you already have thousands of test cases developed from the requirements. Now a requirement is changed or modified.
Obviously you will need to change your test cases to meet this new requirement
But , by now your test case suite is very large and it is very difficult to trace the test cases affected by the test cases
Instead, if the requirements were numbered and were referenced in the test case suite it would have been very easy to track the test cases that are affected. This is nothing but Traceability
If a Test Case fails, traceability helps determine the corresponding functionality easily .
It also helps ensure that all requirements are tested.
Traceability Matrix is a living document that would be updated whenever there are approved additions or changes to Business / Functional Requirements, Design, Unit / Integration / Functional Test Cases and Defects. Your Comment
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