#include <iostream>
#include <conio.h>
using namespace std;

int main() {
	
	char nama[90], jk;
	double tb, bb, bmi;
	
	cout<<"=================================================="<<endl;
	cout<<"            Calculator BMI Versi 1.0 "<<endl;
	cout<<" "<<endl;
	cout<<" Created by       : Rahmat Hidayat"<<endl;
	cout<<" Visit my website : www.cikhidayat.com"<<endl;	
	cout<<"=================================================="<<endl;
	cout<<"            Isi Data Berikut"<<endl;
	cout<<"=================================================="<<endl;
	cout<<" Nama Panggilan         : "; cin>>nama;
	cout<<" Jenis kelamin (L/P)    : "; cin>>jk;
	cout<<" Berat badan (Kilogram) : "; cin>>bb;
	cout<<" Tinggi badan (meter)   : "; cin>>tb;
	cout<<"=================================================="<<endl;
	cout<<"=================================================="<<endl;
	cout<<"            Hasil Perhitungan"<<endl;
	cout<<"=================================================="<<endl;
	cout<<" Nama Panggilan         : "; cout<<nama<<endl;
	cout<<" Jenis Kelamin          : ";
	//Penggunaan if untuk menuliskan jenis kelamin
		if (jk=='L' || jk=='l') {
			cout<<"Laki-laki"<<endl;
		}
		if (jk=='P' || jk=='p') {
			cout<<"Perempuan"<<endl;
		}
	cout<<" Berat badan            : "<<bb<<" Kilogram"<<endl;
	cout<<" Tinggi badan           : "<<tb<<" Meter"<<endl;
	
	//Rumus BMI
	bmi = bb/(tb*tb);
	
	cout<<" BMI anda               : "<<bmi<<endl;
	cout<<" Kategori               : ";
	//Penentuan kategori berdasarkan rumus BMI
	//Untuk laki-laki
		if (jk=='L' ||jk=='l') {
			if (bmi<17) {
				cout<<"Kurus"<<endl;
			}
			if (bmi>=17) {
				if (bmi<23) {
					cout<<"Normal"<<endl;
				}
			}
			if (bmi>=23) {
				if (bmi<=27) {
					cout<<"Kegemukan"<<endl;
				}
			}
			if (bmi>27) {
				cout<<"Obesitas"<<endl;
			}
		}
	
	//Untuk Perempuan
		if (jk=='P' ||jk=='p') {
			if (bmi<18) {
				cout<<"Kurus"<<endl;
			}
			if (bmi>=18) {
				if (bmi<25) {
					cout<<"Normal"<<endl;
				}
			}
			if (bmi>=25) {
				if (bmi<=27) {
					cout<<"Kegemukan"<<endl;
				}
			}
			if (bmi>27) {
				cout<<"Obesitas"<<endl;
			}
		}
	cout<<endl;
	cout<<" Press Any Key to Exit...";
	getch();
	
	return 0;
}