Convert Binary to Decimal Number

 

Convert Binary to Decimal Number

#include <stdio.h>
#include <math.h>
int binaryToDecimal(long binarynum)
{
int decimalnum = 0, temp = 0, remainder;
while (binarynum!=0)
{
remainder = binarynum % 10;
binarynum = binarynum / 10;
decimalnum = decimalnum + remainder*pow(2,temp);
temp++;
}
  
return decimalnum;
}

int main()
{
long binarynum;
printf("Enter a binary number: ");
scanf("%ld", &binarynum);

printf("Equivalent decimal number is: %d", binaryToDecimal(binarynum));
return 0;
}

output