error C2661: 'Student::Student' : no overloaded function takes 3 parameters

#include<iostream>
#include<string>
using namespace std;
class Student
{public:
student(int n,string nam, char s)
{
num=n;
name=nam;
sex=s;
cout <<"Constructor called."<<endl;
}
~Student()
{cout<<"Destructor called."<<endl;}
void display()
{
cout<<"num:"<<num<<endl;
cout<<"name:"<<name<<endl;
cout<<"sex:"<<sex<<endl<<endl;
}
private:
int num;
string name;
char sex;
};
int main()
{
Student stud1(10010,"wang_li",'f');
stud1.display();
Student stud2(10011,"zhang_fun",'m');
stud2.display();
return 0;
}

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