Address of a variable, Declaring and Initializing Pointers, Accessing a Variable Through Pointer, Pointer Expressions, Pointer Comparison.

So it will show you details of the : - Address of a variable, Declaring and Initializing Pointers, Accessing a Variable Through Pointer, Pointer Expressions, Pointer Comparison, Pointers and Arrays, Pointers and Char Strings, Pointers and Functions, Pointers and Structure.

Understanding Pointers

• Computer memory is a sequential collection of storage cells for data and instructions
• Each cell, has an address associated with it
• The addresses are numbered contiguously
• The last address depends on memory size
• During execution system always associates name of a variable with it’s address