C++でコンストラクタをオーバーロードする

	Student() {
	}
	Student(std::string name, int jpn, int  math, int eng) {
		m_name = name;
		m_math = math;
		m_jpn = jpn;
		m_eng = eng;
	}	

Tanaka
20
30
75

#include<iostream>

class Student {
public:
	Student() {
	}
	Student(std::string name, int jpn, int  math, int eng) {
		m_name = name;
		m_math = math;
		m_jpn = jpn;
		m_eng = eng;
	}	
	~Student() {
	}
	void setName(std::string name) {
		m_name = name;
	}
	void setMath(int math) {
		m_math = math;
	}
	void setJpn(int jpn) {
		m_jpn = jpn;
	}
	void setEng(int eng) {
		m_eng = eng;
	}
	void show(void) {
		std::cout << m_name << std::endl;
		std::cout << m_jpn << std::endl;
		std::cout << m_math << std::endl;
		std::cout << m_eng << std::endl;
	}

private:
	std::string m_name;
	int m_math = 0;
	int m_eng = 0;
	int m_jpn = 0;
};

int main() {	
	Student student1;
	student1.setName("Tanaka");
	student1.setJpn(20);
	student1.setMath(30);
	student1.setEng(75);
	student1.show();
	std::cout << std::endl;

	return 0;	
}