Vladislav_Postnikov
/
HomeWork1


			
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							<!DOCTYPE html>
<html>
<head>
	<title>Задачки</title>
	<meta charset="utf-8">
</head>
<body>
	<script>

		//assign: evaluation

		/*var a=5;

		var b,c;

		b= (a*5);

		b= (c=(b/2));

		console.log(b);

		console.log(c);*/


		//----------------------------------------

		console.log(2 || 1); //2

		console.log(2 || 0); //2

		console.log(0 || 2); //2

		console.log(0 && 2); //0

		console.log(2 && 0); //0

		console.log(2 && 1); //1

		console.log(2 && 1 && 0); //0

		console.log(2 || 1 || 0); //2

		console.log(4 && 5 || false); //1

		console.log(1 || 0 && 2); //1


		//Number: age

		/*let date =new Date().getFullYear();

		let age=+prompt('','');

		let f=date-age;

		alert(f);*/


		//Number: temperature

		//((...°C × 9/5) + 32 = ...°F)

		/*let czelsii=prompt('°C','')

		let faren= czelsii * 9/5 + 32;

		alert(faren+'°F');*/


		//Number: divide

		/*let num1=+prompt('','');

		let num2=+prompt('','');

		alert(Math.round(num1)/Math.round(num2));*/


		//Number: odd

		/*let n=+prompt('','');

		if(isNaN(n)){

			alert(new Error(' Дичь какая-то'));

		}else{

			if(n%2==0){

				alert('Number: '+ n +' (четное)');

			}else{

				alert('Number: '+n+' (нечетное)');

			}		

		}*/


		//String: greeting

		/*let name=prompt('Your name: ','');

		alert('Hello, '+name);*/

		
		//String: lexics

		/*let badWords=['хуй','лох','дурак'];

		let text=prompt('Your text:','');

		for(let i=0;i<badWords.length;i++){

			if(text.includes(badWords[i])){

				alert(new SyntaxError('Следи за языком!'));

				break;		

			}

		}*/


		//confirm

		/*let y=confirm('');

		alert(typeof y);*/          //boolean

		
		//Boolean || Boolean: if

		/*let y2=confirm('Вы мужчина?');

		if(y2){

			alert('You are a man');

		}else{

			alert('That is mean that you are a woman');

		}*/

		
		//Array: booleans

		/*let y2=confirm('Вы мужчина?');

		let y3=confirm();

		let y4=confirm();

		let y5=confirm();

		let arr=[y2,y3,y4,y5];

		console.log(arr);*/


		//Array: plus

		/*let arr=[+prompt('',''),+prompt('','')];

		let sum=arr.reduce((s,cur)=>s+=cur);

		arr.push(sum);

		console.log(arr);*/


		//Array: plus string

		/*let arr=['Hello,',' Mr.',' President'];

		let sum=arr.reduce((s,cur)=>s+=cur);

		console.log(sum);*/


		//Comparison sizes

		/*let sizes={

			'40':'6 или L',

			'42':'8 или M',

			'44':10,

			'46':'12 или L',

			'48':14,

			'50':'16 или XL',

			'52':18,

			'54':'20 или XXL'

		};

		let key = prompt('Какой размер перевести вам в USA?','');

		alert(sizes[key]);*/


		//Ternary

		/*confirm('Мужчина или Женщина ?')?alert('Мужчина'):alert('Женщина');*/


//-----------------BluBELT--------------------------------

		
	let house={

		firstPadik:[1,2,3,4,5,6,7,8,9],

		secondPadik:[10,11,12,13,14,15,16,17,18],

		thirdPadik:[19,20,21,22,23,24,25,26,27],

		fourthPadik:[28,29,30,31,32,33,34,35,36]

	};


	let apart=+prompt('Введите номер квартиры','');

	let l=0;

	for(key in house){

		for(let i=0;i<9;i++){

			if(apart<=house[key][i]*4 ){

				l++;

				alert(key+" - "+[++i]+' этаж');

				break;

			}	

		}

		if(l==1){

			break;

		}else{

			continue;

		}

	}	


	</script>
</body>
</html>