HW11

//Robot.h
#pragma once

class Robot {
private:
	char *name;
	int energy;
	void errPrn();
public:
	Robot();
	~Robot();
	Robot(const char *name, int energy = 0);
	Robot(Robot &r);
	void go();
	void back();
	void turn();
	void jump();
	void charge(int e);
	char *getName();
	void setName(const char *);
	int getEnergy();
	void setEnergy(int);
};
//Robot.cpp
#include <iostream>
#include "Robot.h"
using namespace std;
#pragma warning (disable : 4996)

void Robot::errPrn() {
	cout << "에너지 부족!" << endl;
}

Robot::Robot() {
	this->name = new char[1];
	strcpy(this->name, "");
	this->energy = 0;
}

Robot::~Robot() {
	delete[] this->name;
}

Robot::Robot(const char *name, int energy) {
	this->name = new char[strlen(name) + 1];
	strcpy(this->name, name);
	this->energy = energy;
}

Robot::Robot(Robot &r) {
	this->name = new char[strlen(r.name) + 1];
	strcpy(this->name, r.name);
	this->energy = r.energy;
}

// 전진 메세지 출력
void Robot::go() {
	if (this->energy < 10) {
		this->errPrn();
	}
	else {
		cout << this->name << "전진..." << endl << endl;
		this->energy -= 10;
	}
}

// 후진 메세지 출력
void Robot::back() {
	if (this->energy < 20) {
		this->errPrn();
	}
	else {
		cout << this->name << "후진..." << endl << endl;
		this->energy -= 20;
	}
}

// 턴 메세지 출력
void Robot::turn() {
	if (this->energy < 30) {
		this->errPrn();
	}
	else {
		cout << this->name << "턴..." << endl << endl;
		this->energy -= 30;
	}
}

// 점프 메세지 출력
void Robot::jump() {
	if (this->energy < 40) {
		this->errPrn();
	}
	else {
		cout << this->name << "점프..." << endl << endl;
		this->energy -= 40;
	}
}

void Robot::charge(int e) {
	if (e < 0) {
		return;
	}
	else {
		this->energy += e;
	}
}

char *Robot::getName() {
	return this->name;
}

void Robot::setName(const char *name) {
	if (this->name != NULL) {
		delete[] this->name;
	}
	this->name = new char[strlen(name) + 1];
	strcpy(this->name, name);
}

int Robot::getEnergy() {
	return this->energy;
}

void Robot::setEnergy(int e) {
	if (e < 0) {
		return;
	}
	else {
		this->energy = e;
	}
}
//HW11.cpp
#include<iostream>
#include<cstring>
#include "Robot.h"
using namespace std;
#pragma warning (disable : 4996)

//int main()
//{
//	Robot r1;
//	Robot r2("하랑이");
//	Robot r3("댕댕이", 100);
//	Robot r4(r2);
//
//	cout << r1.getName() << " " << r2.getEnergy() << endl;
//	cout << r2.getName() << " " << r2.getEnergy() << endl;
//	cout << r3.getName() << " " << r3.getEnergy() << endl;
//	cout << r4.getName() << " " << r4.getEnergy() << endl;
//
//	r2.setName("로보트태권브이");
//	r2.setEnergy(250);
//	r2.setEnergy(-50);
//	cout << r2.getName() << " " << r2.getEnergy() << endl;
//
//	r3.go();
//	r3.back();
//	r3.turn();
//	r3.jump();
//	r3.charge(120);
//	cout << r3.getName() << " " << r3.getEnergy() << endl;
//
//	return 0;
//}

void input(Robot *rp, int rCnt);
void work(Robot *rp, int rCnt);
void output(Robot *rp, int rCnt);
void myflush();

int main() {

	Robot *rp;
	int rCnt;
	cout << "구입할 로봇 대수를 입력하시오 : ";
	cin >> rCnt;
	rp = new Robot[rCnt];
	input(rp, rCnt);
	work(rp, rCnt);
	output(rp, rCnt);
	return 0;
}

void input(Robot *rp, int rCnt) {
	char name[30];
	int energy;
	for (int i = 0; i < rCnt;i++) {
		cout << endl << i + 1 << "번 로봇명을 입력하시오 : ";
		cin >> name;
		(rp + i)->setName(name);
		cout << name << "의 에너지 양을 입력하시오 : ";
		cin >> energy;
		(rp + i)->setEnergy(energy);
	}
}

void work(Robot *rp, int rCnt) {
	myflush();
	while (1) {
		char name[30];
		int num, energy;
		cout << endl << "# 로봇명 선택(";
		for (int i = 0; i < rCnt;i++) {
			cout << (rp + i)->getName() << ", ";
		}
		cout << "\b\b) : ";
		cin.getline(name, sizeof(name));
		if (strcmp(name, "") == 0) return;
		for (int i = 0; i < rCnt;i++) {
			//cout << name << (rp + i)->getName() << strcmp(name, (rp + i)->getName()) << endl;
			if (strcmp(name, (rp + i)->getName()) == 0) {
				cout << "# 할일 선택(1.전진/2.후진/3.회전/4.점프/5.충전) : ";
				cin >> num;
				switch (num) {
				case 1: (rp + i)->go(); break;
				case 2: (rp + i)->back(); break;
				case 3: (rp + i)->turn(); break;
				case 4: (rp + i)->jump(); break;
				case 5: {
					cout << "# 충전할 에너지양 입력 : ";
					cin >> energy;
					(rp + i)->charge(energy); break;
				}
				default: break;
				}
				myflush();
				break;
			}
			else {
				if (i == rCnt - 1) {
					cout << "올바르지 못한 로봇명입니다!" << endl;
				}
			}
		}
	}
}

void output(Robot *rp, int rCnt) {
	cout << endl;
	for (int i = 0; i < rCnt; i++) {
		cout << i + 1 << ". " << (rp + i)->getName() << " : " << (rp + i)->getEnergy() << endl;
	}
}

void myflush() {
	while (cin.get() != '\n');
}