Duration: 1 Month

·          C Preliminaries

v       Development of C and its features

v       C’s character set

v       Identifier ss

v       Keyword

v       Token

v       C Program structure

v       Executing C Program

·          Constants and Variables

v       Variables

v       Data Type

v       Qualifiers:

v       unsigned and long

v       const and volatile

v       Escape sequence

v       Constants

v       Declarations, definition and initialization

v       Conversion

v       Enumeration

·          Input and Output

v       Formatted and unformatted I/O

v       Unformatted I/O – getchar, putchar

v       Formatted I/O – scanf, printf

v       Formatting float

v       Left – right justification

v       Rounding and truncation

v       Cleaning input buffer(stdin)

v       Cleaning output buffer(stdout)

·          Operators

v       Classification of operators

v       Binary operators

v       Ternary operators

v       Pre and post increment and decrement operators

v       Precedence of operators

v       Comma operators

·          Branching

v       ‘if’ statement

v       ‘if – else’ statement

v       nested ‘if’

v       Multi – way decision with ‘if – else – if’ ladder

v       ‘switch’ statement

v       ‘break’ statement

v       ‘goto’ statement

·          Looping

v       ‘for’ loop

v       ‘while’ loop

v       ‘do . . . while’ loop

v       nested loops

v       ‘continue’ statement

v       infinite loops

·          Arrays

v       1 – Dimensional arrays

v       multi – dimensional arrays

·          Strings

v       Declaring and defining strings

v       Reading a string with scanf

v       Standard C library string functions

v       Strlen(), string length

v       Strcm(),string comparison

v       Strcpy(), string copy

v       Strcat(), string concatenation

v       String – to – integer conversion : atoi

·          Functions

v       Function idea and its advantages

v       Function declaration and definition

v       Mathematical functions

v       Header files

v       Library functions

v       User – define functions

v       Calling a function, passing parameters : actual and formal

v       Call – by – value and Call – by – reference

v       Pre – processor

v       Command – line arguments

·          Structures

v       User – defined data types

v       Structures: An introduction

v       Array of structures

v       Union

·          File I/O via streams

v       ANSI stream I/O functions

v       Stream initiation(fopen, fclose, freoen)

v       Character I/O (fgetc, fputc)

v       End of file (feof, ferror, rewind, clearer, EOF)

v       Line I/O (fgetc,fputc)

v       Formatting string I/O (sprintf, sscanf)

v       Formatted file I/O (fprintf, fscanf)

v       Structure I/O (fwrite, fread)

v       Stream flushing(fflush, setvbuf)

v       Random – access ( ftell, fseek)

v       Pushing – back a character (ungetc)

·          Pointers

v       Declaring pointers

v       Pointer arithmetic

v       Pointer to pointer

v       Pointers and Array

v       Pointer to function

v       Array of pointers

v       Dynamic memory allocation

v       Equivalence of pointers and arrays

v       Heap

v       ‘realloc’ resizing mallocated chunk

v       ‘calloc’, clearing mallocated memory

v     pointer – to – structure

v     passing structure as argument to function