Thread: Write a C++ program that reads a floating point number

I want to write C++ a program that reads a floating point number and then shows the right hand side digit of the integral part of the number. I tried different code but none of them worked out. Any suggestion would be highly appreciated. Thanks in advanced.

So just have a look at the coding which can make you to understand more properly.

Code:

#include<iostream.h>
#include<conio.h>

void main()
{
clrscr();
int n r sum 0;
cout<<"Enter any four digit number";
cin>>n;
while(n>0)
{
r n 10; 
sum sum+r;
n n/10;//To get coefficient
}
cout<<"The sum of the given four digit number is:"<<sum;
getch();
}