Java QR
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Java programmalastırıw tilin úyreniwshiler ushın jaratılǵan kanal.

Java dasturlash tilini o'rganuvchilar uchun yaratilgan kanal.

Baylanıs ushın: @Alex_SIR
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short tipi yadtan qansha orın iyeleydi?
Anonymous Quiz
26%
2 bayt
35%
8 bit
31%
16 bayt
9%
32 bit
Tómendegilerden qaysı biri artıqsha?
Anonymous Quiz
44%
byte
14%
long
8%
int
35%
float
Javada tómendegi operator qanday mánisti nátiyjege shıǵaradı?

System.out.println(Math.pow(9, 1/2));
Anonymous Quiz
14%
1
14%
1.0
40%
3
32%
3.0
Javada tómendegi operator qanday mánisti nátiyjege shıǵaradı?

System.out.println(Math.floor(-5.0001) * Math.ceil(5.0001));
Anonymous Quiz
21%
-36.0
32%
-30.0
33%
-25.0
15%
-25
Javada tómendegi operator qanday mánisti nátiyjege shıǵaradı?

System.out.println(Math.round(Math.PI) * (int) Math.E);
Anonymous Quiz
34%
6
43%
6.0
15%
9.0
8%
9
Javada tómendegi operator qanday mánisti nátiyjege shıǵaradı?

System.out.println(100 / 2 + 3 + 100 % 3 + 2);
Anonymous Quiz
10%
2
7%
20
9%
40
74%
56
Javada tómendegi operator qanday mánisti nátiyjege shıǵaradı?

System.out.println(Math.sqrt(Math.pow(Math.log(Math.exp(12)), 2) + 25));
Anonymous Quiz
20%
3.605551275463989
36%
7.222193875109723
36%
13.0
9%
15.0
Javada tómendegi operator qanday mánisti nátiyjege shıǵaradı?

System.out.println(5 / (int)(Math.sqrt(9) - Math.log(27) / Math.log(3)));
Anonymous Quiz
23%
0
21%
NaN
21%
Infinity
35%
0 ge bóliw qáteligi júz beredi
Javada tómendegi operator qanday mánisti nátiyjege shıǵaradı?

System.out.println(5 / (Math.sqrt(9) - Math.log(27) / Math.log(3)));
Anonymous Quiz
21%
0
19%
NaN
31%
Infinity
29%
0 ge bóliw qáteligi júz beredi
Javada tómendegi operator qanday mánisti nátiyjege shıǵaradı?

System.out.println(0 / (Math.sqrt(9) - Math.log(27) / Math.log(3)));
Anonymous Quiz
37%
0.0
26%
NaN
12%
Infinity
25%
0 ge bóliw qáteligi júz beredi
Javada tómendegi operator qanday mánisti nátiyjege shıǵaradı?

System.out.println((Math.sqrt(9) - Math.log(27) / Math.log(3)) / Math.E);
Anonymous Quiz
61%
0.0
11%
NaN
11%
Infinity
18%
0 ge bóliw qáteligi júz beredi
Tómendegi kod qanday mánisti nátiyjege shıǵaradı?

int x = 17; System.out.println(x < 0 || x % 3 == 2);
Anonymous Quiz
24%
Qátelik júz beredi: operator qáte jazılǵan
14%
1
39%
true
22%
false
Tómendegi operator nátiyjesi x hám y tiń qanday mánislerinde hárdayım true boladı?
(x hám y oń hám pútin sanlar)
System.out.println((x + y) % 2 != 0);
Anonymous Quiz
19%
Ekewide taq san bolsa
20%
Ekewide jup san bolsa
34%
Birewi taq san, ekinshisi jup san bolsa
27%
Ekewide jup san yamasa ekewide taq san bolsa
Tómendegi operator nátiyjesi x hám y tiń qanday mánislerinde hárdayım true boladı?
(x hám y oń hám pútin sanlar)
System.out.println((x + y) % 2 == 0);
Anonymous Quiz
18%
Ekewide taq san bolsa
24%
Ekewide jup san bolsa
15%
Birewi taq san, ekinshisi jup san bolsa
43%
Ekewide jup san yamasa ekewide taq san bolsa
Tómendegi kod qanday máńislti nátiyjege shıǵaradı?
System.out.println((5 & 6) + "," + (5 | 6) + "," + (7 ^ 6));
Anonymous Quiz
24%
Qátelik júz beredi
40%
false, true, 117649
20%
30, 11, 4
16%
4, 7, 1
Tómendegi kod qanday máńislti nátiyjege shıǵaradı?

int x = 121; if(x / 100 == x % 10) System.out.print(x / 10 % 10); System.out.println(x % 10);
Anonymous Quiz
24%
1
30%
1 2
31%
2 1
15%
21
Tómendegi kod qanday mánisti nátiyjege shıǵaradı?

int s = 12_345_678; System.out.println("" + s % 1000 + s / 1000000 + s / 1000 % 1000);
Anonymous Poll
26%
67812345
35%
1035
22%
6035
17%
67812678
Tómendegi kod qanday mánisti nátiyjege shıǵaradı?

long s = 1234_5678_9101L; System.out.println(s / (long)1E9 + s % (long)1E3);
Anonymous Quiz
45%
Qátelik júz beredi
24%
10335
21%
123101
9%
224