11-02-17 data lab,

 void Display_Array(int b[],int k);
 void Edit(int b[],int pp,int vv);
 int Insert_LastPosition(int b[],int nn,int vv);
 int Insertion_specificPosition (int b[],int nn,int vv,int pp);
 int Deletion(int b[], int nn, int pp);
int main()
{
int a[100],n,i,c,b=1,v,p;
 printf("\n Enter how many value\n");
 scanf("%d",&n);
 printf("\n Enter value\n");
 for(i=1;i<=n;i++)
  scanf("%d",&a[i]);
  while(b)
  {
  printf("\n-----Menu----\n");
    printf("\n Press 0 for Quite\n");
 printf("\n Press 1 for Display\n");
 printf("\n Press 2 for Insertion at last position\n");
 printf("\n Press 3 for Insertion at specific position\n");
   printf("\n Press 4 for Delete from specific position\n");
     printf("\n Press 5 for Linear search\n");
       printf("\n Press 6 for Bubble Sort \n");
         printf("\n Press 7 for Binary Search\n");
         printf("\n Press 8 for Edit\n");
           printf("\n Enter your choice\n");
            scanf("%d",&c);
            switch(c)
            {
                case 0:  b=0;
            break;
            case 1: printf("\n choice Display\n");
             if(n!=0)
              Display_Array(a,n);
               else
                printf("\n No data to display\n");
                break;
                case 8: printf("\n choice=Edit\n");
                if(n!=0)
                {
                    printf("\n Enter new value\n");
                    scanf("%d",&v);
                    M: printf("Enter position between  %d to %d\n",1,n);
                       scanf("%d",&p);
                       if (p>=1 && p<=n)
                       Edit (a,p,v);

                       else
                       {
                             printf("\n Wrong Position\n");
                             goto M;
                       }
                }
                       else
                       printf("No data to Edit\n");
                       break;
                       case 2:printf("\n Choice=Insertion at last position\n");
                            printf("\n Enter new values\n");
                            scanf("%d",&v);
                            n=Insert_LastPosition(a,n,v);
                            break;



                        case 3:printf("\n choice= Insertion at specification \n ");
                        if (n!=0)
                        {
                            k:printf ("\n Enter position between %d to %d \n",1,n+1);
                            scanf ("%d",& p);
                            if (p>=1 && p<= n+1)
                            {
                                printf ("\n Enter new value \n");
                                scanf ("%d", & v);
                                n=Insertion_specificPosition (a,n,v,p);
                                printf("\n\n Insreted at position %d\n",p);

                            }
                            else
                            {
                                printf("\n wrong position");
                                goto k;
                            }
                        }
                        else
                         printf("\n The array is ampty");
                         break ;

                         case 4:printf("\n ghoice= Delete from Array\n ");
                          if (n!=0)
                           {
                             z:printf("\n Enter Position betwen %d to %d",1,n);
                             scanf("%d",&p);
                             if (p>=1 && p<=n)
                              {
                                printf("\n Deleted value = %d\n",a[p]);
                                n= Deletion (a,n,p);
                                printf("\n Deleted successfully from position  %d\n",p);
                              }
                             else
                             {
                               printf("\n wrong position");
                                goto z;
                             }
                           }
                        else
                             printf("\n no data to delete\n");
                           break ;


            default: printf("\n wrong choice\n");
            break;
     }
      }
        }
        void Display_Array(int b[],int k)
        {

             int j;
              printf("\n The values are:\n");
              for(j=1;j<=k;j++)
               printf("%d\n",b[j]);
        }
        void Edit (int b[],int pp,int vv)
        {
            b[pp]=vv;
            printf("\n Edited Succesively\n");
        }
       int Insert_LastPosition (int b[],int nn,int vv)
       {
           b[nn+1]=vv;
           printf("\n Inserted successfully \n");
           return nn+1;
       }
       int Insertion_specificPosition (int b[],int nn,int vv,int pp)
       {
           int j ;
           for (j=nn; j>=pp; j--)
           b[j+1]=b[j];
           b[pp]=vv ;
           return nn+1;
       }

       int Deletion(int b[], int nn, int pp)
       {
           int j ;
           for (j=pp; j<nn; j++)
           b[j]=b[j+1];

           return nn-1;
       }