public abstract class BaseClass { protected int a;public BaseClass(int x) { this a = x;} } class Class1 : BaseClass { //下面如何才能让Class1自动调用父类BaseClass的构造方法? public... 展开
public abstract class BaseClass { protected int a;public BaseClass(int x) { this a = x;} } class Class1 : BaseClass { //下面如何才能让Class1自动调用父类BaseClass的构造方法? public Class1() { } }注意:语言是C# 收起