C PROGRAM TO COUNT THE NUMBER OF DIGITS IN A GIVEN NUMBER

Count the binary digits in a given decimal number

#include<stdio.h>
void main()
{
int n,count=1;
double t;
printf("Enter A Number\n");
scanf("%d",&n);
while(n>1)
{
n/=2;
count++;
}
printf("Number Of Digits=%d",count);
}