Introduction to Pointers
P Poturaju
Introduction to pointers concepts
Pointers and Functions
Raju
pointer as argument , returning a pointer, function pointer
pointers - lecture-2
Raju
wild pointer, Null pointer , generic pointer, indirect pointer
Pointers in C lecture-1
Raju
pointer definition, memory representation, pointer initialization, pointer arithmetic
scope of variables in C
Raju
A variable should be declared before its usage. A variable can be declared in three places. 1.local variable 2. global variable 3.formal parameter.
local variables are declared with in a function or block. Formal parameters are also local
global variables are declared outside of all the functions in a program.
Functions in C - Lecture 2
Raju
Types of functions parameter passing mechanisms in functions
functions lecture-1
Raju
functions concept, function declaration ,function definition
String handling functions : part 4
Raju
1.string handling functions that are used to convert numerical strings to numbers
2.Implementation of string copying , finding the length of a string without using string handling functions
String Handling functions : part3
Poturaju
explanation about stricmp(),strcmpi(), strnicmp(),strchr(),strrchr(), strstr(),strtok()
String handling functions
string handling functions in C : part-2
strcat(),strncat(), strcmp(),strncmp() functions
CSS
Poturaju P
Fundamentals of CSS
Cascading style sheets
Mr P. Poturaju
Basics of Cascading Style Sheets