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public class classA
{
private string str;
public classA(string s)
{
this.str = s;
}
}
public class classB
{
private classA calssa;
public classB(classA a)
{
this.Calssa = a;
}
public void f1()
{
Console.WriteLine("ccccccc");
}
}
public class class2
{
classA a = new classA("cc");
classB b = new classB(a);//这里的a : 字段初始值设定项无法引用非静态字段、方法或属性“ConsoleApplication1.class2.a”
public void f1()
{
b.f1();
}
}
public class Program
{
static void Main(string[] args)
{
}
}
public class class2
{
classA a = new classA("cc");
classB b;
public void f1()
{
b = new classB(a);
b.f1();
}
}