Write a program that prompts the user to input a binary number and display its decimal equivalent.
#include <stdio.h>
#include <math.h>
int main()
{
int binary, n, remainder, decimal = 0, i = 0;
printf("Enter a binary number :");
scanf("%d", &binary);
n = binary;
while (n > 0)
{
remainder = n % 10;
decimal += remainder * pow(2, i++);
n /= 10;
}
printf("Decimal equivalent of %d is %d", binary, decimal);
return 0;
}
Enter a binary number :1100
Decimal equivalent of 1100 is 12