Homeworks_Oleksii.L/Homework_12/main.js

// Simple calories calculator-------------------------------------------------------------------------

// let breakfastEats = +prompt("How many calories do you eat for breakfast?", []);
// let lunchEats = +prompt("How many calories do you eat for lunch?", []);
// let dinnerEats = +prompt("How many calories do you eat for dinner?", []);

// let caloriesOfTheDay = breakfastEats + lunchEats + dinnerEats;

// if (caloriesOfTheDay > 1800) {
//   alert("You are eating too many calories");
// } else {
//   alert(
//     "Everything is fine, you did not exceed the number of calories for the day"
//   );
// }

// Login form--------------------------------------------------------------------------------------------
const box = document.body;

function Input() {
  user_name = "";
  password = "";
  user_name = prompt("Login", []);
  user_name = user_name.toLowerCase();
  password = prompt("Password", []);
  password = password.toLowerCase();
  if (user_name == "admin" && password == "qwerty") {
    box.style.backgroundColor = "green";
  } else {
    box.style.backgroundColor = "red";
  }
}