#include<conio.h>
#include<stdio.h>
main(){
int bn,x,s[100],y,katsayi,sonuc;
basla:
printf("\nbinary = ");scanf("%d",&bn);
x=0;
while(bn>0){
x++;
s[x]=bn%2;
bn=bn/10;
}
katsayi=1;
for(y=1;y<=x;y++){
s[y]=s[y]*katsayi;
katsayi=katsayi*2;
}
sonuc=0;
for(y=1;y<=x;y++){
sonuc=sonuc+s[y];
}
printf("\nsayinin degeri %d dir",sonuc);
getch();
}