Bu class nomi bilan ustma- ust tushadigan classning maxsus metodi

algoritm

int main ()
{ …. A, B, C;
cin>>A>>B;
C=A/B;
cout<return 0; }
dastur natijasi butun son chiqishi uchun qaysi tip ishlatiladi
219)int
Dastur natijasi qanday bo'ladi?
int main()
{
int a=10;
int b=2;
if (a/b==5)
{
if (a==10)
{
if (b==2)
{
cout << "Ortacha"; return 0;
}
cout << "Rost"; return 0;
}
cout << "Xato";
}
return 0;
}
220) Ortacha
Dastur natijasi qanday bo'ladi?
int main()
{
int a,c;
a=5;
c=a/4;
switch (c)
{
case 1:
case 3: cout << "Ishladi"; break;
case 5: cout << "Dastur"; break;
default: cout << "Talaba";
}
return 0;
}
221) Ishladi
Dastur natijasi qanday bo'ladi?
int main()
{
int q=0;
string s="murakkab dastur";
if (s[0]=='m')
{
q=q++;
}
cout << q++;
return 0;
}
222) 0
Dastur natijasi qanday bo'ladi?
int main()
{
double a,b,c,d;
a=3;
b=2;
c=4;
d=b/c*sqrt(c)/pow(a,b);
swap(a,d);
cout << d << endl;
return 0;
}
223) 3

|-bu belgi qanday mantiqiy amal?

224) 2likda qo’shish
“#” bu belgining C++ dagi nomi nima?
225)
-bu?
226) Massivda o’rin
A=1 B=0 A^B ni qiymatini toping
227) 1
A=1 B=1 A&B ni qiymatini toping
228) 1
a=10, b=10 bo'lganda dastur qismi qanday natija beradi?
int a, b, s = 0;
cout << "a="; cin >> a;
cout << "b="; cin >> b;
int i = 0;
do
{
i = i + b;
s += i;
} while ( i < a );
cout << s << endl;
229) 10
a=7, b=14 bo'lganda dastur qismi qanday natija beradi?
int a, b, s;
cout << "a="; cin >> a;
cout << "b="; cin >> b;
s = 0;
while (a >= b)
{
s++;
a -= b;
}
s += a;
cout << s << endl;
230) 7
a=12, b=18 bo'lganda dastur qismi qanday natija beradi?
int a, b, s;
cout << "a="; cin >> a;
cout << "b="; cin >> b;
s = a * b;
while (a != b)
if (a > b) a -= b;
else b -= a;
s /= a;
cout << a << endl;
231) 6
a=28, b=25 bo'lganda dastur qismi qanday natija beradi?
int a, b, s = 0;
cout << "a="; cin >> a;
cout << "b="; cin >> b;
int i = b;
while (i <= a)
{
s += 1;
i++;
}
cout << s << endl;
232) 4
a=18, b=6 bo'lganda dastur qismi qanday natija beradi?
int a, b, s = 0;
cout << "a="; cin >> a;
cout << "b="; cin >> b;
int i = b;
while (i <= a)
{
s += i;
i++;
}
cout << s << endl;

233. 
     156
     

a=30, b=10 bo'lganda dastur qismi qanday natija beradi?
int a, b, s;
cout << "a="; cin >> a;
cout << "b="; cin >> b;
s = a * b;
while (a != b)
if (a > b) a -= b;
else b -= a;
s /= a;
cout << s << endl;

233. 
     

a=13, b=8 bo'lganda dastur qismi qanday natija beradi?
int a, b, s = 0;
cout << "a="; cin >> a;
cout << "b="; cin >> b;
int i = 0;
while (i <= a)
{
if (i % b == 0) s += i;
i++;
}
cout << s << endl;

233. 
     8
     

a=17, b=15 bo'lganda dastur qismi qanday natija beradi?
int a, b, s = 0;
cout << "a="; cin >> a;
cout << "b="; cin >> b;
int i = 0;
do
{
i++;
if (i % b == 0) s += i;
} while ( i < a );
cout << s << endl;

233. 
     15
     

Aniq o’lchamda formatlab chiqarish operatori bu...

233. 
     

Belgili tipni qabul qiluvchi o’zgaruvchilarni e’lon qilish uchun qaysi xizmatchi so’zidan foydalanish mumkin?

233. 
     Char
     

Bevosita rekursiv funksiya nima ish bajaradi?

233. 
     

Bir xil toifali , chekli qiymatlarning tartiblangan to’plamiga nima deb ataladi?

233. 
     Massiv
     

Bu dasturda necha marta massiv elementi kiritiladi ?
int n=4;
int a[n];
for (int i=0;i<=n;i++)
{cin>>a[i];}

233. 
     5
     

C++ da amal nima?

233. 
     

C++ dasturlash tilida funksiyalar o’z –o’zini chaqirish imkoniyatiga qaysi funksiyada ega bo’ladi?

233. 
     Rekursiv
     

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;
}

233. 
     2.5
     

Dastur natijasi qanday bo'ladi?
int main()
{
int a,b,c;
double d;
a=0; b=2; c=1;
d=pow(a+(b+2*c)/2,2)/(a+2*b);
cout << d << endl;
return 0;
}

233. 
     1
     

Dastur natijasi qanday bo'ladi?
int main()
{
int a,b,c;
a=18; b=25; c=27;
bool e = a>=b && c!=b || a<=c;
cout << e << endl;
return 0;
}

233. 
     1