Depending on the design problem they address, design patterns can be classified in different categories, of which the main categories are: 1  Creational Patterns. 2  Structural Patterns. 3  Behavioral Patterns.
In the 35 nine-inning games played through last night, the average length of a MLB game has been 2 hours, 52 minutes , according to Michael Teevan, spokesperson for Major League Baseball.
A: In the 2010-2011 season, the average length of an NBA game was 138.1 minutes, or roughly 2 hours and 20 minutes. NBA games consist of four 12-minute quarte... Full Answer >