Learn Pointer In C At TCCI, Ahmedabad

Learn Pointer In C At TCCI, Ahmedabad

TCCI-Tririd Computer coaching institute is a leading computer institute in bopal-ahmedabad. We aim to provide World Class Learning Environment in Latest Software & IT Computer Courses.

We offer c language at TCCI, bopal-ahmedabad.

A pointer is a variable which contains the address of another variable. The unary operator & gives the “address of a variable”.

i.e. int a=10;     // Declaration of int variable a

int *p;               // Declaration of pointer variable p

p=&a;               //now assign address of a variable to the p pointer .

p

address	variable
5000	a=10

We can do integer arithmetic on a pointer like ++*p;