c++ - 请问怎样用构造函数的初始化列表对类内包含的对象（其他类）进行初始化？

Answer 1

The pseudo code is as follows:
Pirate(.....)

: weapon_main(...)

{
}

Answer 2

What does this mean? :

Pirate(char* p1,int p2,int p3,char*p4,int p5,int p6):
weapon_main(p1,p2,p3){}

Answer 3

For details, please refer to: Initialization parameter list.