Question

new后面的构造函数如果是数组是不是不能赋初值

Answer 1

可以赋初值的。
例如：
#include <iostream>
using namespace std;

class Person
{
private:
char* name;
int age;
public:

Person(char* name, int age)
{
this->name = name;
this->age = age;
}

void show()
{
cout << "name: " << name << endl;
cout << "age: " << age << endl << endl;
}
};

int main()
{
Person p[3] = {Person("zhangsan", 20), Person("lisi", 21), Person("wanger", 22)};
p[0].show();
p[1].show();
p[2].show();
getchar();
return 0;
}