Array of Structure

The real power in using structure comes when use an arrays of structures. By maintaining an array of structures, a database of information can be manipulated for wide range of items.

Ex     

struct stud

{

          int sno;

          char sname[15];

          int m1,m2,m3;

};

void main()

{

          struct stud s[5];

          int i;

          for(i=0;i<5;i++)

          {

                   printf(“\n Enter No :”);

                   scanf(“%d”,&s[i].sno);

                   fflush(stdin);

                   printf(“\n Enter Name:”);

                   gets(s[i].name);

                   printf(“\n Enter M1 M2 M3:”);

                   scanf(“%d %d %d”,&s[i].m1,&s[i].m2,&s[i].m3);

          }

          for(i=0;i<5;i++)

          {

                   printf(“\n No:%”,s[i].no);

                   printf(“\n Name :%s”,s[i].name);

                   printf(“\n M1  :%d”,s[i].m1);

                   printf(“\n M2 :%d”,s[i].m2);

                   printf(“\n M3 :%d”,s[i].m3);

          }

}

          As shown in above example create the array of structure stud in structure variable(object) s which holds data for five student.

Posted By : Ruchita Pandya