C Bubble pro

Program to sort set of strings in alphabetical order

#include

#include

void main()

{

   char s[5][20], t[20];

   int i, j;

   clrscr();

   printf("\nEnter any five strings : ");

   for (i = 0; i < 5; i++)

      scanf("%s", s[i]);

    for (i = 1; i < 5; i++)

    {

      for (j = 1; j < 5; j++)

      {

         if (strcmp(s[j - 1], s[j]) > 0)

          {

            strcpy(t, s[j - 1]);

            strcpy(s[j - 1], s[j]);

            strcpy(s[j], t);

         }

      }

   }

   printf("\nStrings in order are : ");

   for (i = 0; i < 5; i++)

      printf("\n%s", s[i]);

    getch();

}

Output

Enter any five strings :

pri

pra

pru

pry

prn

Strings in order are :

pra

pri

prn

pru

pry

C Program to Implement Bubble Sort in C Programming

#include

#include

 void bubble_sort(int[], int);

void main()

{

   int arr[30], num, i;

   printf("\nEnter no of elements :");

   scanf("%d", &num);

   printf("\nEnter array elements :");

   for (i = 0; i < num; i++)

   scanf("%d", &arr[i]);

   bubble_sort(arr, num);

   getch();

}

void bubble_sort(int iarr[], int num)

{

   int i, j, k, temp;

   printf("\nUnsorted Data:");

   for (k = 0; k < num; k++)

  {

      printf("%5d", iarr[k]);

   } 

   for (i = 1; i < num; i++)

   {

      for (j = 0; j < num - 1; j++)

       {

         if (iarr[j] > iarr[j + 1])

          {

            temp = iarr[j];

            iarr[j] = iarr[j + 1];

            iarr[j + 1] = temp;

         }

      }

       printf("\nAfter pass %d : ", i);

      for (k = 0; k < num; k++)

      {

         printf("%5d", iarr[k]);

      }

   }

}

C Program to Sort Structures on the basis of Structure Element

#include

#include 

struct cricket

{

   char pname[20];

   char tname[20];

   int avg;

}

player[10], temp; 

void main()

{

   int i, j, n;

   clrscr();

   for (i = 0; i < 10; i++)

     {

      printf("\nEnter Player Name : ");

      scanf("%s", player[i].pname);

      printf("\nEnter Team Name : ");

      scanf("%s", player[i].tname);

      printf("\nEnter Average : ");

      scanf("%d", &player[i].avg);

      printf("\n");

   }

   n = 10;

   for (i = 1; i < n; i++)

      for (j = 0; j < n - i; j++)

       {

         if (strcmp(player[j].tname, player[j + 1].tname) > 0)

          {

            temp = player[j];

            player[j] = player[j + 1];

            player[j + 1] = temp;

         }

      }

   for (i = 0; i < n; i++)

     {

      printf("\n%s\t%s\t%d",player[i].pname,player[i].tname,player[i].avg);

   }

   getch();

}

Output

Enter Player Name : Sehwag

Enter Team Name : India

Enter Average : 78

Enter Player Name : Ponting

Enter Team Name : Australia

Enter Average : 65

Enter Player Name : Lara

Enter Team Name : WI

Enter Average : 67

Ponting Australia  65

Sehwag  India      78

Lara    WI         67