/* part of work copied from http://www.sanfoundry.com/c-program-binary-number-into-decimal/ */
#include <stdio.h>
btd()
{
int num, binary_val, decimal_val = 0, base = 1, rem;
printf("Enter a binary number : ");
scanf("%d",&num);
binary_val = num;
while ( num > 0 )
{
rem = num % 10;
decimal_val = decimal_val + rem * base;
num = num / 10;
base = base * 2;
}
printf("The binary number is : %d \n",binary_val);
printf("It's decimal equivalent is: %d \n",decimal_val);
}
/* http://numbermonk.com/ */
/* remainder -- a part that is still to come to make things perfect
(or make something working fully) */
/* http://www.mathsisfun.com/definitions/remainder.html */
/* "num" is considered as a number which has to be broken
into 10 pieces beacuse the resulting number is built
using a maximum of 10 building blocks.
valavil.in 