π±7π6π₯3π2
β€6π5π₯2π±2π€©2
Savol: console.log(2 Γ "2" + "2" - "2");
Anonymous Quiz
12%
18
40%
44
28%
22
20%
Boldi tamom, men chiqdim )))
π5β€4π₯3π’3π2
Quydagi kod nimani qaytaradi:
Boolean(10 + 2 Γ 5 > 59)
Boolean(10 + 2 Γ 5 > 59)
Anonymous Quiz
28%
True
66%
False
6%
Taxminan uramanda endi ))
π6π₯4π€©2π’1π1
console'ga nima chiqadi ???
console.log([0,1,2]+[3,4,5])
console.log([0,1,2]+[3,4,5])
Anonymous Quiz
28%
3,5,7
11%
0,4,2,24
34%
0,1,23,4,5
17%
Null
11%
Akang tinchidi uje ))))
π₯7β€5π2
π5π4π₯2π±2
console'ga nima chiqadi ???
let arr = [];
arr[11]= 'js'; console.log(arr.length)
let arr = [];
arr[11]= 'js'; console.log(arr.length)
Anonymous Quiz
27%
11
23%
12
26%
NaN
17%
0
8%
Shu JavaScript mi? (((
π5π±5π2π₯1
console'ga nima chiqadi ???
console.log( 3 && null || 0 && 5 );
console.log( 3 && null || 0 && 5 );
Anonymous Quiz
30%
Null
24%
0
28%
3
8%
5
10%
Akang asta-asta kuchayyabdi π
π’5π₯4π2π2
console'ga nima chiqadi ???
const arr = [11, 22, 33, 44, 55, 66];
arr.length = 3; console.log(arr)
const arr = [11, 22, 33, 44, 55, 66];
arr.length = 3; console.log(arr)
Anonymous Quiz
15%
Undefined
40%
11,22,33
14%
44
15%
112233445566
16%
Haa akangni boshi qotti !))))
π’6π₯4β€2π2
console'ga nima chiqadi ???
1. console.log( 102.3 | 0 ); 2. console.log( 103.2 | 0 );
1. console.log( 102.3 | 0 ); 2. console.log( 103.2 | 0 );
Anonymous Quiz
16%
1. 1023 2. 1032
44%
1. 102 2. 103
21%
1. 0 2. 0
19%
Akang JavaScript'ni bilmaydi ehhhe ))))
π5π4π±4π₯2
console'ga nima chiqadi ???
console.log(4556 / 100 | 0 )
console.log(4556 / 100 | 0 )
Anonymous Quiz
18%
Null
21%
0
18%
45
29%
45,56
14%
JavaScript'ni yomon ko'raman π
π’7β€4π€©3π2π₯1π1
console'ga nima chiqadi ???
console.log( 2**3**2 )
console.log( 2**3**2 )
Anonymous Quiz
30%
232
11%
24
43%
512
13%
Error
3%
"console" nima ozi )))))(((((
π5π₯5π’1
console'ga nima chiqadi ???
console.log(ID); var ID = '2022';
console.log(ID); var ID = '2022';
Anonymous Quiz
29%
2022
44%
Undefined
6%
NaN
13%
Error
8%
Yangi yil chiqadi π
π6β€4π’2
console'ga nima chiqadi ???
console.log(+false); console.log(+true); console.log(+null);
console.log(+false); console.log(+true); console.log(+null);
Anonymous Quiz
4%
Error
38%
0 1 0
19%
0 0 null
15%
NaN
21%
false true nulll
4%
Fitflyonta javobi bor ))
π5π4π’2π1π€©1
JavaScript QUIZ
console'ga nima chiqadi ???
console.log(ID); var ID = '2022';
console.log(ID); var ID = '2022';
console 1-bo'lib kelyabdi.
ID'ni topolmagani uchun UNDEFINED chiqaradi.
ID'ni topolmagani uchun UNDEFINED chiqaradi.
π8π₯2