COMPUTER GRAPHICS

Please visit following links for Computer Graphics Programs:

http://tripticusat.blogspot.in/

http://shubhamsalonicg.blogspot.in/

MISCELLANEOUS CODING

• Counting 1 up-to Counting of Number (ASKED IN GOOGLE RECRUITMENT)

• Program to print itself (ASKED IN WIPRO INTERVIEW)

• Program to invert 'n' alternate bits of a number (Asked in APPLIED MATERIALS coding round)

• Program to initialize the array as a pyramid of alphabets (Asked in APPLIED MATERIALS coding round)

• Program to find Maximum Run of a Character in a String (Asked in APPLIED MATERIALS coding round)

• Print Integer Using putchar only (Asked in APPLIED MATERIALS coding round)

LANGUAGE PROCESSING: COMPILER PROGRAMMING

HOW TO INSTALL LEX AND YACC IN LINUX:
Type following in Terminal.
LEX
sudo apt-get install flex-old

YACC
sudo apt-get install bison

HOW TO INSTALL LEX AND YACC IN WINDOWS:
Check Here [External Link]

Study Materials :
LEX AND YACC TUTORIAL
YYPARSE INTERNALLY

Basic Programs: Language C, LEX, YACC

• DFA using transition table a*b*c* (2013)

YACC

• Recognize Arithmetic Expression
• Calculator
• Recognition of C language statements

• Evaluation of Boolean Expression (2013)

For more Programs, refer following blogs from our senior:

http://arunramesh4u.blogspot.in/

http://shubhamsalonilp.blogspot.in/

NETWORK AND OPERATING SYSTEM

Study Materials :

IPC : PIPES, SHARED MEMORY, SOCKETS ETC
SHARED MEMORY PROGRAMMING: BASIC CONCEPT
PROCESSES
THREADS


Basic Programs : Language C

• Replicating dos copy command
• Display file attributes
• Reverse file content

• To-send-n-numbers-from-parent-process
• To-send-n-strings-from-parent-to-child
• To-send-back-prime-numbers-to-parent
• To-send-palindrome-back-to-parent

• Shared Memory: Child Process finds the largest and Smallest Number
• Shared Memory: Display names in alphabetical order in child process
• Producer-Consumer Problem

• TCP Client-Server Chat Session
• UDP Client-Server Chat Session

• X sends N numbers to Y who select prime numbers and send them to Z. Z send the sum of primes to X who displays the result. Implement IPC using pipes. X,Y,Z are processes.(2013)
• Process X gives a file name and value n to process Y. Y has to copy first n lines of file into a new file and sent the file name back to X who display the content of new file. Implement using pipes.(2013)

For more programs refer following links:

http://arunramesh4u.blogspot.in/

http://shubhamoslinux.blogspot.in/

Program to print itself :P

Language C.
Program name: printitself.c

CODE:

#include<stdio.h>
 int main()
 {
  FILE *file;
  char ch;
  file = fopen("printitself.c","r");
  while(( ch = fgetc(file) ) != EOF)
  {
  fputc(ch,stdout);
}
  fclose(file);
  return 0;
 }