pointer

[clerisy]

What is this pointer? What is its Significance?

[spinxwebdesign]

It is a data type in programming language whose value refers another value stored in computer memory. It use address to point the data.

Significance: void* pass different variables types in one function.

[jhony king]

Originally Posted by spinxwebdesign

It is a data type in programming language whose value refers another value stored in computer memory. It use address to point the data.

Significance: void* pass different variables types in one function.

I agree with this thread. Its helpful for me.

[paydayloan]

pointer is programming language data type. programing data store in memory.

[Jashandeep]

Pointer is basically used to store the address of the variable.It has a importance in Window programmings and compiler programmings.

[saira]

It is user defined data type.Pointers 'point' to a location in memory.

[gaurav467]

the pointer is allocate the memory ........................

[froz]

A pointer is a special kind of variable in C and C++ that holds the address of another variable..Pointers and arrays are two sides of the same coin. To write any kind of non trivial application in C, pointers are needed..