Question

C#中，为什么这样会出现 不包含采用“4”参数的构造函数的错误?

class PCBClass
{
private static int progID = 0;

public static int ProgID
{
get { return PCBClass.progID; }
//set { PCBClass.progID = value; }
}
private int priorNum;

public int PriorNum
{
get { return priorNum; }
set { priorNum = value; }
}
private int cpuTime;

public int CpuTime
{
get { return cpuTime; }
set { cpuTime = value; }
}
private int needTime;

public int NeedTime
{
get { return needTime; }
set { needTime = value; }
}
private string progStatus;

public string ProgStatus
{
get { return progStatus; }
set { progStatus = value; }
}

PCBClass(int priorNum, int cpuTime, int needTime, string progStatus)
{
// progID++;
this.priorNum = priorNum;
this.cpuTime = cpuTime;
this.needTime = needTime;
this.progStatus = progStatus;
}
}

----------------------------
static void Main(string[] args)
{
PCBClass p1=new PCBClass (9,0,3,"W");

}

若以下回答无法解决问题，邀请你更新回答

Answer 1

请将构造函数声明成 public