Introduction - If you have any usage issues, please Google them yourself
C code optimization program directory catalog __ 2 C code optimization program __ 41, select the appropriate algorithms and data structures __ 42, the use of data types as small as possible __ 53, __ to reduce the intensity of operations 5 (1 ), look-up table (game programmer required course) _ 5 (2), to request the operator __ 6 (3), square computing __ 6 (4), with a shift to achieve operational __ Multiplication and Division 6 (5) avoid unnecessary integer division __ 8 (6), increment and decrement operators to use __ 8 (7), using compound assignment expressions __ 8 (8), common subexpression extraction __ 9