My First Technical note

“Known is a drop unknown is an ocean” That everyone knows.
Perhaps there is one more proverb “Little drops of water make a mighty ocean”.
In my blog I am going spare my drop with you, please all of you drop your comments and thoughts on this, hence it become an Ocean.

Today I am going start my first technical notes here.

When I was in college we have a team spent most of the time talking about some different programming styles, I would like to share some small programs which we did in college days.
The first program is in C language, which we did a code that does the addition with single variable using pointers.
The code is as follows

/*********************************************************************/

/* Program for adding the two integers using single pointer variable */
/* Author : Sivasuthan Sivakumaran */
/* Version : 1.0 */
/*********************************************************************/
main()
{
     int *x; /* pointer variable declaration */
    /* Allocating the memory for pointer variable */
    x = (int *) malloc (sizeof(int));

    /* get the first value for addition */
    printf ("Enter the fist val : ");
    scanf("%d",x);
    printf( "X val is %d \n", *x);
    /* Move the pointer postion to next memory slot */
    x++;
    /*get the second value for addition */
    printf ("Enter the second val : ");
    scanf("%d",x);
    printf( "X val is %d \n", *x);
   /* Move the pointer postion to next memory slot */
   x++;

  /* Sum the values which is available in previoue two memory slots */
  *x = *(x-1) + *(x-2);
   printf("value is %d", *x);
   return 0;
}
/* End of the program */