명품 Programming C++ chapter 6 챕터 6장 실습 문제 5번

 

 

<code>

 

 

	#include <iostream>
	using namespace std;
	class ArrayUtility
	{
	public:
	ArrayUtility() {};
	~ArrayUtility() {};
	static void intToDouble(int source[], double dest[], int size) {
	for (int i = 0; i < 5; i++) {
	dest[i] = (double)source[i];
	}
	}
	static void doubleToDouble(double source[], int dest[], int size) {
	for (int i = 0; i < 5; i++) {
	dest[i] = (int)source[i];
	}
	}
	};
	int main() {
	int x[] = { 1,2,3,4,5 };
	double y[5];
	double z[] = { 9.9,8.8,7.7,6.6,5.6 };
	ArrayUtility::intToDouble(x, y, 5);
	for (int i = 0; i < 5; i++) cout << y[i] << ' ';
	cout << endl;
	ArrayUtility::doubleToDouble(z, x, 5);
	for (int i = 0; i < 5; i++) cout << x[i] << ' ';
	cout << endl;
	}

view raw cp6_5.cpp hosted with ❤ by GitHub