#include <iostream>
#include <cmath>
int main() {
double x1, y1, x2, y2, jarak;
std::cout << "Masukkan koordinat titik pertama (x1 y1): ";
std::cin >> x1 >> y1;
std::cout << "Masukkan koordinat titik kedua (x2 y2): ";
std::cin >> x2 >> y2;
// Menghitung jarak menggunakan rumus jarak Euclidean
jarak = std::sqrt(std::pow(x2 - x1, 2) + std::pow(y2 - y1, 2));
std::cout << "Jarak horizontal terjauh adalah: " << jarak << std::endl;
return 0;
}
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