ALGORTIMA DAN STRUKTUR DATA
Struct
Array
Contoh :
string Mobil[4] = {"Volvo", "BMW", "Ford", "Mazda"};
int Angka[3] = {10, 20, 30};
Kendala array : hanya bisa untuk 1 tipe data
STRUCT
Syntax
struct { // Structure declaration
int myNum; // Member (int variable)
string myString; // Member (string variable)
} myStructure; // Structure variable
** nama variable bisa diatas bisa dibawah, kalau diatas maka harus di define lagi setelah struct untuk variabel
Contoh
#include <iostream>
#include <string>
using namespace std;
int main() {
struct {
int myNum;
string myString;
} myStructure;
myStructure.myNum = 1;
myStructure.myString = "Hello World!";
cout << myStructure.myNum << "\n";
cout << myStructure.myString << "\n";
return 0;
}
Latihan
Nested Struct atau Multiple Struct -1
#include <iostream>
#include <string>
using namespace std;
int main() {
struct {
string brand;
string model;
int year;
} myCar1, myCar2; // We can add variables by separating them with a comma here
// Put data into the first structure
myCar1.brand = "BMW";
myCar1.model = "X5";
myCar1.year = 1999;
// Put data into the second structure
myCar2.brand = "Ford";
myCar2.model = "Mustang";
myCar2.year = 1969;
// Print the structure members
cout << myCar1.brand << " " << myCar1.model << " " << myCar1.year << "\n";
cout << myCar2.brand << " " << myCar2.model << " " << myCar2.year << "\n";
return 0;
}
Nested Struct atau Multiple Struct -2
#include <iostream>
using namespace std;
struct Siswa {
string nama;
string sekolah;
unsigned int uangSaku;
};
int main()
{
struct Siswa siswa01,siswa02, siswa03;
siswa01.nama = "Paijo Permana";
siswa01.sekolah = "SMA 1 Lumut Ijo";
siswa01.uangSaku = 10000;
siswa02.nama = "Lisa Permata Sari";
siswa02.sekolah = "SMA 1 Biru Langit";
siswa02.uangSaku = 30000;
siswa03.nama = "Jessica Stephany";
siswa03.sekolah = "SMA 1 Merah Jambu";
siswa03.uangSaku = 75000;
cout << siswa01.nama <<" bersekolah di " << siswa01.sekolah;
cout << " dengan uang saku " << siswa01.uangSaku << " per hari" << endl;
cout << siswa02.nama <<" bersekolah di " << siswa02.sekolah;
cout << " dengan uang saku " << siswa02.uangSaku << " per hari" << endl;
cout << siswa03.nama <<" bersekolah di " << siswa03.sekolah;
cout << " dengan uang saku " << siswa03.uangSaku << " per hari" << endl;
return 0;
}
Latihan