Pointers in c

  • Computer memory address

  • Address of a variable

  • Pointer with application

  • Integer pointer

  • Character pointer

  • Float pointer

  • Pointer to Pointer

  • Need of dynamic memory allocation

  • malloc

  • calloc

  • malloc vs calloc

  • realloc

  • free - Memory Leak

  • Array and Pointers

  • arr+1 vs &arr+1

  • Accessing array elements using pointer

  • Pointer to an Array

  • Array of Pointers

  • 2D Array and Pointer

  • String and Pointer

  • Accessing string using pointer

  • %s and string

  • Pointer to Function

  • Passing Pointer to Function

  • Call by value vs Call by Reference