Substitute Algorithm
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(New page: This is when you replace the algorithm with the new algorithm. Here is another good reason for keeping algorithms with in a method. String foundPerson(String[] people){ for (i...) |
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− | This is when you replace the algorithm with the new algorithm. Here is another good reason for keeping algorithms | + | This is when you replace the algorithm with the new algorithm. Here is another good reason for keeping algorithms within a method. |
String foundPerson(String[] people){ | String foundPerson(String[] people){ |
Revision as of 09:21, 14 October 2009
This is when you replace the algorithm with the new algorithm. Here is another good reason for keeping algorithms within a method.
String foundPerson(String[] people){ for (int i = 0; i < people.length; i++) { if (people[i].equals ("Don")){ return "Don"; } if (people[i].equals ("John")){ return "John"; } if (people[i].equals ("Kent")){ return "Kent"; } } return ""; }
String foundPerson(String[] people){ List candidates = Arrays.asList(new String[] {"Don", "John", "Kent"}); for (int i=0; i<people.length; i++) if (candidates.contains(people[i])) return people[i]; return ""; }