#include <iostream>
#include <string>
using namespace std;

int main(){
	
	string kalimat_1("aku suka kamu suka, siapa? dia!");
	string kalimat_2("wakanda forevah!!!");

	cout << "1: " << kalimat_1 << endl;
	cout << "2: " << kalimat_2 << endl;

	// swap string
	kalimat_1.swap(kalimat_2);
	cout << "swap string" << endl;
	cout << "1: " << kalimat_1 << endl;
	cout << "2: " << kalimat_2 << endl;

	// replace, mengganti string
	kalimat_2.replace(27,3,"otong");

	kalimat_1.replace(
		kalimat_1.find("ah"),
		2,
		"er"
	);

	cout << "replace string" << endl;
	cout << "1: " << kalimat_1 << endl;
	cout << "2: " << kalimat_2 << endl;

	// insert string
	kalimat_1.insert(8,"dan hatiku ");
	cout << "insert string" << endl;
	cout << "1: " << kalimat_1 << endl;
	cout << "2: " << kalimat_2 << endl;
}