/* junior108.d
2008, problem 1, junior problems
Body Mass Index
Calculate if a patient if overweight, normal, or underweight
August 9th, 2008 */

//Imports
import std.stdio;

/*****
*Main*
*****/
void main()
{
	writef( "Enter weight: " );
	double weight;
	scanf( "%f", &weight );
	writef( "Enter height: " );
	double height;
	scanf( "%f", &height );
	double bodyMassIndex = weight / ( height * height );
	if ( bodyMassIndex < 18.5 )
	{
		writefln( "Underweight" );
	}
	else if ( bodyMassIndex >= 18.5 || bodyMassIndex <= 25.0 )
	{
		writefln( "Normal weight" );
	}
	else
	{
		writefln( "Overweight" );
	}
	writef( bodyMassIndex );
}