View difference between Paste ID: uPEhryhe and 54eqveb8

-/*#include <iostream>
+#include <iostream>
 #include <vector>
 
 using namespace std;
 
 
 vector<double> y = { 1, 1, 1 };
 
 
 vector<double> k1(3, 0), k2(3, 0), k3(3, 0), k4(3, 0);
 
 double e = 0.001;
 
 vector<vector<double>> A = {
 	{ -1.f / e,     1.f / e,           1.f / e },
 	{ 0,            1.f - 1.f / e,     0 },
 	{ 0,            0,                 1.f }
 };
 
 double h;
 double step = 0.1f;
 
 auto getK1() {
 	vector<double> result(3, 0);
 	for (int i = 0; i < 3; i++) {
 		result[i] = step * (A[i][0] * y[0] + A[i][1] * y[1] + A[i][2] * y[2]);
 	}
 	return result;
 }
 
 auto getK2() {
 	vector<double> result(3, 0);
 	for (int i = 0; i < 3; i++) {
 		result[i] = step * (A[i][0] * (y[0] + k1[0]) + A[i][1] * (y[1] + k1[1]) + A[i][2] * (y[2] + k1[2]));
 	}
 	return result;
 }
 
 auto getY() {
 	vector<double> result(3, 0);
 	for (int i = 0; i < 3; i++) {
 		result[i] = y[i] + 1.f / 2.f * (k1[i] + k2[i]);
 	}
 	return result;
 }
 
 int main() {
 	for (h = 0 + step; h < 1; h += step) {
 		k1 = getK1();
 		k2 = getK2();
 		y = getY();
 		cout << h << ";" << (double)y[0] << ";" << (double)y[1] << ";" << (double)y[2] << endl << endl;
 	}
 	system("pause");
 	return 0;
-}*/
+}