Write a program that take floating number from user and display only floating point for exmpale user enter 55.490 then only print 0.490

#include<stdio.h>

#include<conio.h>

void main()

{

clrscr();

float n,b;

int a;

printf("Enter floating number ::");

scanf("%f",&n);

a=n;

b=n-a;
printf("Decimal point is %f",b);

getch();

}