0 A C - PROGRAM TO FIND THE WORDLENGHT(calling function) OF THE HOST MACHINE.

WORD LENGTH :

Word-length (also known as bit-depth) indicates how many digits are used to represent a value in a digital word. For instance, a word-length of 8-bits (8 digits) can only have values from 00000000 to 11111111 (in decimal, 0 to 255). A word-length of 16-bits can have values from 0000000000000000 to 1111111111111111 (0 to 65,536). A digital word doubles in resolution with each bit. For example a 16-bit sample has twice as many possible values (65,536) as a 15-bit word (32,768). 

 

THE PROGRAM IS : 

 #include<stdio.h>
#include<conio.h>
int wordlenght();
void main()
{
    int x;
    x=wordlenght();
    printf("World lenght of the machine is = %d bits \n",x);
    getch();
}
int wordlenght()
{
    int count;
    unsigned int n;
    n=~0;
    count=0;
    while(n!=0)
    {
        n=n<<1;
        count++;
    }
    return count;
}

Just copy and paste into your Microsoft Visual C++ or Turbo C (these are program developing software)

Or else you can try this demo file and use it ...
Click HERE to download this file.
(Press ctrl+z and hit Enter to end the program)..
~NOTE~ : While executing if you get any warning then just ignore it and continue with your program...

IF FACE ANY PROBLEM DON'T FORGET TO COMMENT ...!!

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