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Performance is a subset of Optimization: performance is the goal when you want the execution time of your program or routine to be optimal.

4 votes

Replacing consecutive equal elements in a list with a new element

You can remove the elements directly while iterating to avoid the back-iterating which would remove most of the method body. The add-call can be combined with one of the remove-calls to allow using se …
Nevay's user avatar
  • 586
0 votes

Most frequent word in an array of strings - Java

Current implementation You can reduce the variable scope of your static variables by accepting the array input as parameter and returning the queue. You are currently iterating the queue three times …
Nevay's user avatar
  • 586