Jumat, 08 Maret 2013

Pengurutan Data


source code :
#include <iostream.h>
#include <conio.h>
int data[100];
int jml;

//Method Untuk mengosongkan data
void kosong(){
        for(int a = 0 ; a < 100 ; a++){
               data[a] = 0;
        }
        jml = 0;
        cout << "\nPengosongan data selesai\n";
}


//Method untuk mencetak data
void cetak(){
        cout << "================= Data Dalam Array =================\n";
        for(int a = 0 ; a < jml ; a++){
               cout << data[a] << "," ;
        }
        cout << "\n====================================================\n";
}

//Method untuk pengurutan data
void urut(){
        int temp;
    for(int i=0; i<jml ; i++){
        for(int j=0; j<(jml-i); j++){
            if(j+1<=jml-1){
                    if(data[j] > data[j+1]){
                        temp=data[j];
                        data[j]=data[j+1];
                        data[j+1]=temp;
                    }
            }
        }
    }
}

//Method untuk memasukkan data ke array
void inputdata(){
        cout << "Masukkan banyak data yang anda inginkan = ";
        cin >> jml;
        for(int a=0 ; a<jml ; a++){
               cout << "Masukkan data ke " << a << " = ";
               cin >> data[a];  //Simpan data ke array
        }
        //cetak();
}

void main(){
        int pilihan = 0;
        do{
               cout << endl;
               cout << "========================================\n";
               cout << " 1. Input data \n";
               cout << " 2. Pengurutan data \n";
               cout << " 3. Kosongkan data \n";
               cout << " 4. Keluar \n";
               cout << "========================================\n\n";
               cout << "Masukkan menu yang anda pilih = ";
               cin >> pilihan;
               if(pilihan > 0 && pilihan < 4){
                       switch (pilihan){
                               case 1:
                                      //Panggil fungsi untuk input data
                                      inputdata();
                                      break;
                               case 2:
                                      //Urutkan data
                                      urut();
                                      //Cetak data
                                      cetak();
                                      break;
                               case 3:
                                      //Kosongkan array
                                      kosong();
                                      break;
                       }
               }else if(pilihan > 4){
                       cout << "Data yang anda masukkan salah\n";
               }
        }while(pilihan != 4);
}

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