C Program Convert Binary Number Into Decimal Number

C Program Convert Binary Number Into Decimal Number :

//C Program Convert Binary Number Into Decimal Number

#include<stdio.h>
#include<conio.h>
#include<math.h>
void main()
{
long int i,num,x=0,h;
clrscr();
printf("\n Enter any binary number:- ");
scanf("%ld",&num);
printf("\n The decimal conversion of %ld is:- ",num);
for(i=0;num!=0;++i)
{
h=num%10;
x=(h)*(pow(2,i))+x;
num=num/10;
}
printf("%ld",x);
getch();
}

OUTPUT