C program to convert Binary number to Decimal number

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Simple C program to convert Binary number to Decimal number

Code:

#include<stdio.h>
#include<conio.h>
main()
{
int rem,base=1;
long int dvalue=0,num;
clrscr();
printf("Enter the number");
scanf("%d",&num);
while(num>0)
{
rem=num%10;
dvalue=dvalue+rem*base;
num=num/10;
base=base*2;
}
printf("the decimal value is: %d",dvalue);
getch();
}

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