Vladislav_Postnikov
/
HomeWork1


			
							123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152
							<!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>