遗传算法实例，通过编码、设置种群、设置适应度函数、遗传操作、解码产生需要的解。对函数f(x)=x*sin(x)+1，x [0,2 ],求解f(x)的最大值和最小值。-Genetic algorithm example, through encoding, set the population, set fitness function, genetic operation, decoding the need to solve. The function f (x) =x*sin (x)+1, X [0,2 completely solve the f (x)], the maximum and minimum value.