Perulangan untuk Mencetak Data

The program is somewhat similar to the previous program but the program inserts the node into which has entered some data there are three criteria that can be inserted namely head, body and tail of the data input node that already exist, the program also contained several steps such as determining a new data node and enter the data nodes to be inserted head, body or tail of the use provisions that have been determined. For example observe the following programs and their output results.

#include <cstdlib>

#include <iostream>

using namespace std;

class node {

      public:

             int data;

             node*berikut;};

int main(int argc, char *argv[]){

    //langkah pertama

                  node*baru;

                  baru=new node;

                  baru->data=1;

                  baru->berikut=NULL;

       //langkah dua

                node*lain;

                lain=new node;

                lain->data=3;

                lain->berikut=NULL;

                    node*lainya;

                lainya=new node;

                lainya->data=4;

                lainya->berikut=NULL;

                baru->berikut=lain;

                lain->berikut=lainya;

                node*kepala=baru;

                 cout <<"\t\t\t Desmala Dewi "<< endl;

                  cout <<"\t\t\t      10018061           "<< endl;

                  cout <<"\t\t\t          B              "<< endl;

     cout << endl;

     cout << endl;

      cout<<"Menggunakan perulangan untuk mencetak setiap data pada rantai\n";

                         node*jalan=kepala;

      int i=1;

      while(jalan!=NULL){

                         cout<<"Data ke ["<<i<<"] -> "<<jalan->data<<endl;

                         i++;

                         jalan=jalan->berikut;

                         }

                node*barunya;

                barunya=new node;

                barunya->data=2;

                barunya->berikut=NULL;

                baru->berikut=barunya;

                barunya->berikut=lain;

                lain->berikut=lainya;

                node*badan=baru;

      cout << endl;

      cout <<"Setelah disisip ditengah"<<endl;

      cout <<"Menggunakan perulangan untuk mencetak setiap data pada rantai\n";

                         node*jalan1=badan;

      int j=1;

      while(jalan1!=NULL){

                         cout<<"Data ke ["<<j<<"] -> "<<jalan1->data<<endl;

                         j++;

                         jalan1=jalan1->berikut;}

    cout << endl;

    cout << endl;

    cout << endl;

    system("PAUSE");

    return EXIT_SUCCESS;}