Progran Sort

Program 1 ascending
#include <conio.h>
#include <iostream.h>

main()
{
	int i,j,a,k,m;
   char nm[5][20],tmp[40];
   cout<<"\t\t Program Ascending\n"<<endl;

   cout<<" Masukan 5 Nama\n";

   for(i=1;i<=5;i++)
   {
   	cout<<" Masukan nama ke- "<<i<<" = ";
      cin>>nm[i];
      if(i>1)
      {
      	for(j=1;j<=(i-1);j++)
         {
           		a=(strcmp(nm[i],nm[j])) ;
               if(a<=0)
               {
               	strcpy(tmp,nm[i]);
                  for(k=(i-1);k>=j;k--)
                  {
                  	m=k+1;
                     strcpy(nm[m],nm[k]);
                  }
                  strcpy(nm[j],tmp);
               }
         }
      }
   }
      cout<<" Hasil\n";
      for(i=1;i<=5;i++)
      {
      	cout<<nm[i]<<endl;
      }
   getch();
}

Program 2 descending
#include <conio.h>
#include <iostream.h>

main()
{
	int i,j,a,k,m;
   char nm[5][20],tmp[40];
   cout<<"\t\t Program Descending\n"<<endl;

   cout<<" Masukan 5 Nama\n";

   for(i=1;i<=5;i++)
   {
   	cout<<" Masukan nama ke- "<<i<<" = ";
      cin>>nm[i];
      if(i>1)
      {
      	for(j=1;j<=(i-1);j++)
         {
           		a=(strcmp(nm[i],nm[j])) ;
               if(a<=0)
               {
               	strcpy(tmp,nm[i]);
                  for(k=(i-1);k>=j;k--)
                  {
                  	m=k+1;
                     strcpy(nm[m],nm[k]);
                  }
                  strcpy(nm[j],tmp);
               }
         }
      }
   }
      cout<<" Hasil\n";
      for(i=5;i>=0;i--)
      {
      	cout<<nm[i]<<endl;
      }
   getch();
}


Program ke- 3
#include <iostream.h>
#include <conio.h>
#include <cstring.h>

struct data
{
	char nama[30];
   int nrp;
};

void garis()
{
	cout<<"\n====================================\n";
}
void main()
{
	data mhs[30];
   int k,i,d,j,m,a;
   char tmp[30];
   garis();
   cout<<" Masukan Banyak Mahasiswa = ";
   cin>>d;
   garis();
   for(i=1;i<=d;i++)
   {
   	cout<<" Mahasiswa ke- "<<i<<endl;
      garis();
   	cout<<" Masukan nama Mahasiswa = ";
      cin>>mhs[i].nama;
      cout<<" Masukan NRP            = ";
      cin>>mhs[i].nrp;
      if(i>1)
      {
      	for(j=1;j<=(i-1);j++)
         {
           		a=(strcmp(mhs[i].nama,mhs[j].nama)) ;
               if(a<=0)
               {
               	strcpy(tmp,mhs[i].nama);
                  for(k=(i-1);k>=j;k--)
                  {
                  	m=k+1;
                     strcpy(mhs[m].nama,mhs[k].nama);
                  }
                  strcpy(mhs[j].nama,tmp);
               }
         }
      }
   }

   clrscr();
   cout<<" Data mahasiswa setelah diurutkan :\n";
   garis();
   for(i=(0+1);i<=d;i++)
   {

      cout<<" NRP = "<<mhs[i].nrp<<endl;
      cout<<" Nama = "<<mhs[i].nama<<endl;
      cout<<"\n"<<endl;
   }
   getch();
}