#savol_java_begin_6
Paralelepipedning tomonlari a, b, c berilgan. Uning hajmini V = a*b*c va to'la sirtini S = 2 * (a * b + b * c + a * c) aniqlang.

#javob_java_begin_2
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
System.out.print("a = ");
int a = scanner.nextInt();
System.out.print("b = ");
int b = scanner.nextInt();
System.out.print("c = ");
int c = scanner.nextInt();
int v = a * b * c;
int s = 2 * (a * b + b * c + a * c);
System.out.println("Hajmi = " + v);
System.out.println("To'la sirti = " + s);
}

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#savol

#javob
Java dasturlash tilida

public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
int ishora = 1;
double s = 0;
float surat;
float maxraj;
System.out.print("n = ");
int n = scanner.nextInt();
System.out.print("x = ");
double x = scanner.nextDouble();
x = x * Math.PI / 180;
s = x;
for (int i = 3; i <= n; i += 2) {
ishora *= -1;
surat = 1;
maxraj = 1;
for (int j = 1; j <= i; j++) {
surat *= x;
maxraj *= j;
}
s += ishora * surat / maxraj;
System.out.println(surat + " / " + maxraj);
}
System.out.println("Natija = " + s);
}

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Assalomu aleykum Xurmatli dasturchilar. PROGRAMMERS kanalimizda savol - javob viktorinasini olib borayapmiz. Viktorinamizda berilayotgan savollar va javobllar yuqorida qolib ketganligini hisobga olgan holatda, viktorinamizdagi savol javoblarni @programmersQuiz_bot botiga joylab borayapmiz. Botga a'zo bo'ling. Hali savollar oldida ...

Botning C++ (Integer) bo'limiga yangi savollarni va ularning javoblarini qo'shdik.

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#savol_java_begin_7
Doiraning radiusi berilgan. Uning uzunligi L va yuzasi S aniqlang. L = 2 * Pi * R S = Pi * R * R

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#savol
Berilgan har bir harfni qavsga olib chiqaruvchi dastur tuzing?

Masalan:
Kiruvchi ma'lumot: Zohid
Chiquvchi ma'lumot: (Z)(o)(h)(i)(d)

#javob
Java dasturlash tilida
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
String s = scanner.nextLine();
for (int i = 0; i < s.length(); i++) {
char a = s.charAt(i);
System.out.print("(" + a + ")");
}
}

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#savol
Matn kiriting va undagi so'zlar sonini aniqlovchi dastur tuzing?

Misol uchun:
Kiruvchi ma'lumot: Men dasturlashni o'rganyapman
Chiquvchi ma'lumot: 3

#javob
Java dasturlash tilida

public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
System.out.print("Matn kiriting: ");
String sozlar = scanner.nextLine();
System.out.println("Siz kiritgan so'zlaringiz soni - " + sozlarSoni(sozlar) + " ta so'zdan iborat");
}

static int sozlarSoni(String sozlar) {
int soni = 0;
char[] ch = new char[sozlar.length()];
for (int i = 0; i < sozlar.length(); i++) {
ch[i] = sozlar.charAt(i);
if (((i > 0) && (ch[i] != ' ') && (ch[i - 1] == ' ')) || ((ch[0] != ' ') && (i == 0)))
soni++;
}
return soni;
}

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#savol_java_begin_7
Doiraning radiusi berilgan. Uning uzunligi L va yuzasi S aniqlang. L = 2 * Pi * R S = Pi * R * R

#javob_java_begin_7
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
System.out.print("r = ");
int r = scanner.nextInt();
double l = 2 * Math.PI * r;
double s = Math.PI * r * r;
System.out.println("Uzunligi = " + l);
System.out.println("Yuzasi = " + s);
}

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#savol_java_begin_8
Ikkita son a va b berilgan. Uning o'rta arifmetigini aniqlang. (a + b) / 2

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#savol

#javob
Java dasturlash tilida

public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
System.out.print("x = ");
double x = scanner.nextDouble();
System.out.print("y = ");
double y = scanner.nextDouble();
System.out.print("z = ");
double z = scanner.nextDouble();
double min;
min = (x < y) ? x : y;
min = (min < z) ? min : z;
double k = (x + y + z - min) / 2;
if (x < 0 && y < 0 && z < 0) {
if (x == min) {
System.out.print(y + " " + k + " " + z);
} else if (y == min) {
System.out.print(x + " " + k + " " + z);
} else if (z == min) {
System.out.print(x + " " + k + " " + y);
}
} else {
System.out.print(x + " " + y + " " + z);
}
}

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#kotlin
#sharedPreference
#internet
#ismlarManosi

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#savol_java_begin_8
Ikkita son a va b berilgan. Uning o'rta arifmetigini aniqlang. (a + b) / 2

#javob_java_begin_8
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
System.out.print("a = ");
float a = scanner.nextFloat();
System.out.print("b = ");
float b = scanner.nextFloat();
float ortaArifmetik = (a + b) / 2;
System.out.println("O'rta arifmetigi = " + ortaArifmetik);
}

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#savol_java_begin_9
Ikkita manfiy bo'lmagan son a va b berilgan. Uning o'rta geometrigini aniqlang.

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Java - Klaviaturadan ma'lumot kiritish, chiqarish

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#savol
Berilgan kunni yillarga,oylarga va haftalarga ajratish dasturini tuzing.
Namuna:
Kiritish ->kun 1234;
chiqarish-> 3 yil. 19 hafta. 6 kun.

#javob
Java dasturlash tilida

public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
System.out.print("n = ");
int n = scanner.nextInt();
int yil = n / 365;
int hafta = (n % 365) / 7;
int kun = (n % 365) % 7;
System.out.println(yil + " yil");
System.out.println(hafta + " hafta");
System.out.println(kun + " kun");
}

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Java online compile

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