ARRAY OF POINTERS

ARRAY OF POINTERS:

            Array of pointers are used to define more than one pointer variable of the same data type.  The general format of declaring array of pointers is:

            Syntax:           datatype *ptrvariable[size];

Where,

            Datatype specifies type of the data that can be pointed by each pointer variable.

            Ptrvariable is name of the pointer variable that follows same rules as a valid identifier.

            Size represents maximum number of elements.

            Example:        int *ptr[10];

/* EXAMPLE PROGAM 1 FOR ARRAY OF POINTERS */

main()

{

            int i,*p[5],a,b,c;

            clrscr();

            a=10;

            b=20;

            c=30;

            p[0]=&a;

            p[1]=&b;

            p[2]=&c;

            printf("\nElements Are:");

            for(i=0;i<3;i++)

            printf("%5d",*p[i]);

}