61
|
|
Aniq o’lchamda formatlab chiqarish operatori bu...
|
2
|
10
|
LO4
|
|
A)
|
fixed
|
|
|
|
|
B)
|
showpoint
|
|
|
|
|
C)
|
scientifi
|
|
|
|
|
D
|
internal
|
|
|
|
62
|
|
Belgili tipni qabul qiluvchi o’zgaruvchilami e’lon qilish uchun qaysi xizmatchi so’zidan foydalanish mumkin?
|
2
|
10
|
LO4
|
|
A
|
char
|
|
|
|
|
B
|
void
|
|
|
|
|
C
|
bool
|
|
|
|
|
D
|
int
|
|
|
|
63
|
|
Dastur natijasi qanday bo'ladi? int main()
{
int a,b,c; double d;
a=0; b=2; c=1;
d=(a+b)/c+pow(b,a)/b;
cout << d << endl;
return 0;
}
|
2
|
10
|
LO4
|
|
A
|
2,5
|
|
|
|
|
B
|
2
|
|
|
|
|
C
|
0
|
|
|
|
|
D
|
xatolik bor
|
|
|
|
64
|
|
goto ni vazifasi nima?
|
2
|
10
|
LO4
|
|
A
|
ga o’tish
|
|
|
|
|
B
|
elon qilish
|
|
|
|
|
C
|
o’zlashtirish
|
|
|
|
|
D
|
saqlash
|
|
|
|
65
|
|
Ham asosiy programmada ham boshqa funksiyalarda ishlashi mumkin bo’lgan o’zgaruvchilar bu ...?
|
2
|
10
|
LO4
|
|
A
|
Global o’zgaruvchilar
|
|
|
|
|
B
|
Parametrli funksiyalar
|
|
|
|
|
C
|
Parametirsiz o’zgaruvchilar
|
|
|
|
|
D
|
Lokal o’zgaruvchilar
|
|
|
|
66
|
|
int a; a o’zgaruvchini amallar ichida double tipida ishlatilib beruvchi amal.
|
2
|
10
|
LO4
|
|
A
|
(double)a
|
|
|
|
|
B
|
double(int_a)
|
|
|
|
|
C
|
int(double a)
|
|
|
|
|
D
|
double(int.a)
|
|
|
|
67
|
|
Xotira hajmini o’lchaydigan operatorni ko’rsating
|
2
|
10
|
LO4
|
|
A
|
sizeof
|
|
|
|
|
B
|
typdef
|
|
|
|
|
C
|
define
|
|
|
|
|
D
|
struct
|
|
|
|
68
|
|
Satrni o’chirish usulini ko’rsating
|
2
|
10
|
LO4
|
|
A
|
erase
|
|
|
|
|
B
|
back
|
|
|
|
|
C
|
assign
|
|
|
|
|
D
|
front
|
|
|
|
69
|
|
C++ dasturlash tilida qanday ma’lumot turini to’g’ridan to’g’ri mantiqiy ma’noga belgilash mumkin emas?
|
2
|
11
|
LO4
|
|
A
|
string
|
|
|
|
|
B
|
__int64
|
|
|
|
|
C
|
char
|
|
|
|
|
D
|
int
|
|
|
|
70
|
|
Satrni bildiruvchi toifani belgilang
|
2
|
11
|
LO4
|
|
A
|
string
|
|
|
|
|
B
|
int
|
|
|
|
|
C
|
char
|
|
|
|
|
D
|
float
|
|
|
|
71
|
|
Satr o’zgaruvchisini to’gri ta’rifini belgilang
|
2
|
10
|
LO4
|
|
A
|
string mystr;
|
|
|
|
|
B
|
string mystr[20];
|
|
|
|
|
C
|
char mystr[20];
|
|
|
|
|
D
|
string[20] mystr;
|
|
|
|
72
|
|
Isalpha() funksiyasini chaqirish uchun qanday sarlavha faylini ulash kerak?
|
2
|
10
|
LO4
|
|
A
|
string.h
|
|
|
|
|
B
|
ifstream.h
|
|
|
|
|
C
|
ctype.h
|
|
|
|
|
D
|
conio.h
|
|
|
|
73
|
|
Quyidagi funksiyalardan qaysi biri ikki satrni solishtiradi?
|
2
|
10
|
LO4
|
|
A
|
compare();
|
|
|
|
|
B
|
stringcompare();
|
|
|
|
