java language, with the main function plz.

there are 4 requirements in addition we have main function also .

The purpose of this programming assignment is to have you implement a simple genetic algorithm and test it on a simple problem: the onemax problem. Your program has to be general enough so that you can easily modify it in the future to incorporate other fitness functions encoded as binary strings, as weil as other crossover and mutation operators. For this assignment you need to intiplenient: 1. 1-one-point crossover 2. L-bit-flip mutation. 3. Binary tourmament selection with replacemeat. 4. Full replacement. You will be graded based on the correctness of the implementation and on the quality of the code- It is expected that you code according to good programming practices