下列代码可以正常编译,因为编译器会自动为 Student 类生成一个无参数构造函数。
class Student {
public:
Student(int x) {
age = x;
}
private:
int age;
};
int main() {
Student s;
}
g6-05262.in输出g6-05262.out下列代码可以正常编译,因为编译器会自动为 Student 类生成一个无参数构造函数。
class Student {
public:
Student(int x) {
age = x;
}
private:
int age;
};
int main() {
Student s;
}