我在我的程序中使用如下结构:
public struct chromo_typ
{
public string bits;
public float fitness;
chromo_typ(string bts, float ftns)
{
bits = bts;
fitness = ftns;
}
};
我在 main() 中使用结构中定义的构造函数,即 chromo_typ(string bts, float ftns)。我的 main() 包含以下代码:
chromo_typ[] temp = new chromo_typ[VM_Placement.AlgorithmParameters.pop_size];
chromo_typ ct = new chromo_typ();
int cPop = 0;
//loop until we have created POP_SIZE new chromosomes
while (cPop < VM_Placement.AlgorithmParameters.pop_size)
{
// we are going to create the new population by grabbing members of the old population
// two at a time via roulette wheel selection.
string offspring1 = p.Roulette(TotalFitness, Population);
string offspring2 = p.Roulette(TotalFitness, Population);
//add crossover dependent on the crossover rate
p.Crossover(offspring1, offspring2);
//now mutate dependent on the mutation rate
p.Mutate(offspring1);
p.Mutate(offspring2);
//add these offspring to the new population. (assigning zero as their
//fitness scores)
temp[cPop++] = ct.chromo_typ(offspring1, 0.0f);
temp[cPop++] = ct.chromo_typ(offspring2, 0.0f);
}//end loop
我在temp[cPop++] = ct.chromo_typ(offspring1, 0.0f);
和temp[cPop++] = ct.chromo_typ(offspring2, 0.0f);
错误:
'VM_Placement.Program.chromo_typ' does not contain a definition for 'chromo_typ' and no extension method 'chromo_typ' accepting a first argument of type 'VM_Placement.Program.chromo_typ' could be found (are you missing a using directive or an assembly reference?)
我是否错误地使用了结构?我该如何解决这个问题?