PROGRAMMERS kanalida berilgan savol

#savol_23

Massiv elementlarini Arrays.sort() dan foydalangan holda saralang?
Ushbu savolning javobini quyidagi havola orqali YouTube kanalimizga tashrif buyurgan holda, videodarslik orqali ko'rib o'rganishingiz mumkin

Videodarslikni ko'rish

Telegram | Youtube

#savol_18

Dasturlash tillari: C++, Java, Kotlin, Pyhton

PROGRAMMERS

Telegram | Youtube

Assalomu aleykum xurmatli dasturchilari. Endilikda PROGRAMMERS kanalini nafaqat Telegram va YouTube sahifalarida, balki Intagram sahifasida ham kuzatib borgan holda dasturlashni o'rganishingiz mumkin. Quyidagi havola orqali instagram sahifamizga ham obuna bo'ling

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#javob_18
#java
Java dasturlash tilida yozilgan dastur kodi

public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
double x = scanner.nextDouble();
if (x <= -1) {
System.out.println("y = " + (-1 / (x * x)));
} else if (-1 < x && x <= 2) {
System.out.println("y = " + (x * x));
} else {
System.out.println("y = 4");
}
}

Telegram | Youtube

Assalomu aleykum xurmatli dasturchilari. Endilikda PROGRAMMERS kanalini nafaqat Telegram va YouTube sahifalarida, balki Intagram sahifasida ham kuzatib borgan holda dasturlashni o'rganishingiz mumkin. Quyidagi havola orqali instagram sahifamizga ham obuna bo'ling

Telegram | Youtube | Intagram

#savol_24
Massiv elementlarini Random (tasodifiy sonlar) sonlar bilan to'ldirgan holda saralash

#java
Java dasturlash tilida yozilgan dastur kodi

PROGRAMMERS

Telegram | Youtube

Bizning kanalda quyidagilar mavjud:

👉 Java dasturlash tili bo‘yicha noldan boshlangan videodarsliklar;

👉 Cisco Packet Tracer (CPT) dasturidan foydanalish bo‘yicha videodarsliklar;

👉 C++ dasturlash tili bo‘yicha videodarsliklar;

👉 Web dasturlash (HTML, CSS, JavaScript, PHP) bo‘yicha videodarsliklar va materiallar (yozilgan dastur kodlari va dastur fayllari);

👉 Dev-Cpp, Codeblocks, Eclipse, Intellij Idea, Git, Android Studio, Activator dasturlaridan foydalanish;

👉 C++, Python, HTML, CSS, C#, JavaScript, jQuery, Android. Ushbu texnologiyalarning ingliz, rus va o‘zbek tillaridagi kitoblari, qo‘llanmalari.

LINK 👉 @Programmers_Dasturchi
LINK 👉 YouTube

#savol_19

Dasturlash tillari: C++, Java, Kotlin, Pyhton

PROGRAMMERS

Telegram | Youtube

#javob_19
#java
Java dasturlash tilida yozilgan dastur kodi

public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
double x = scanner.nextDouble();
if (-3 <= x && x < 3) {
System.out.println("y = " + (x * x));
} else if (x < -3) {
System.out.println("y = " + (x * x + 4 * x));
} else {
System.out.println("y = " + (3 - x));
}
}

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#savol_25
Massiv elementlarini Random (tasodifiy sonlar) bilan to'ldirgan holda, ularni Selection sortdan foydalangan holda saralang?

Dasturlash tillari: C++, Java, Kotlin

Telegram | Youtube

#savol_25
Massiv elementlarini Random (tasodifiy sonlar) bilan to'ldirgan holda, ularni Selection sortdan foydalangan holda saralang?

#javob_25
#java
Java dasturlash tilida yozilgan dastur kodi

PROGRAMMERS

Telegram | Youtube

Bizning kanalda quyidagilar mavjud:

👉 Java dasturlash tili bo‘yicha noldan boshlangan videodarsliklar;

👉 Cisco Packet Tracer (CPT) dasturidan foydanalish bo‘yicha videodarsliklar;

👉 C++ dasturlash tili bo‘yicha videodarsliklar;

👉 Web dasturlash (HTML, CSS, JavaScript, PHP) bo‘yicha videodarsliklar va materiallar (yozilgan dastur kodlari va dastur fayllari);

👉 Dev-Cpp, Codeblocks, Eclipse, Intellij Idea, Git, Android Studio, Activator dasturlaridan foydalanish;

👉 C++, Python, HTML, CSS, C#, JavaScript, jQuery, Android. Ushbu texnologiyalarning ingliz, rus va o‘zbek tillaridagi kitoblari, qo‘llanmalari.

LINK 👉 @Programmers_Dasturchi
LINK 👉 YouTube

Selection Sort

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#savol_20
Kvadrat tenglamani ildizlarini (yechimlarini) topuvchi dastur tuzing?

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#savol_20
Kvadrat tenglamani ildizlarini (yechimlarini) topuvchi dastur tuzing?

#javob_20
#java
Java dasturlash tilida yozilgan dastur kodi

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();
System.out.print("c = ");
float c = scanner.nextFloat();
double D = Math.sqrt(b * b - 4 * a * c);
if (D > 0) {
double x1 = (-b + D) / (2 * a);
System.out.println("x1 = " + x1);
double x2 = (-b - D) / (2 * a);
System.out.println("x2 = " + x2);
}
if (D == 0) {
double x = -b / 2 * a;
System.out.println("x = " + x);
}
if (D < 0) {
System.out.println("Kvadrat tenglama yechimga ega emas !!!");
}
}

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#savol_26
Massiv elementlarini Random (tasodifiy sonlar) bilan to'ldirgan holda, ularni Counting sortdan foydalangan holda saralang?

Telegram | Youtube | Intagram

#savol_26
Massiv elementlarini Random (tasodifiy sonlar) bilan to'ldirgan holda, ularni Counting sortdan foydalangan holda saralang?

#javob_26
#java
Java dasturlash tilida yozilgan dastur kodi

public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
Random random = new Random();
System.out.print("Massiv elementlari sonini kiriting: ");
int n = scanner.nextInt();
int[] array = new int[n];
System.out.print("Tasodifiy to'ldirilgan massiv elementlari: ");
for (int i = 0; i < array.length; i++) {
array[i] = random.nextInt(100);
System.out.print(array[i] + " ");
}
int max = array[0];
for (int i = 0; i < array.length; i++) {
if (max < array[i]) {
max = array[i];
}
}
int[] massiv = new int[max + 1];
for (int i = 0; i < array.length; i++) {
massiv[array[i]]++;
}
System.out.print("\nSaralangan massiv elementlari: ");
for (int i = 0; i < massiv.length; i++) {
for (int j = 0; j < massiv[i]; j++) {
System.out.print(i + " ");
}
}
}

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#savol_21
Uchta A, B, C haqiqiy sonlar berilgan. Agar A<B<C bo'lsa true aks holda false qiymat qaytarsin?

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#savol_21
Uchta A, B, C haqiqiy sonlar berilgan. Agar A<B<C bo'lsa true aks holda false qiymat qaytarsin?

#javob_21
#java
Java dasturlash tilida yozilgan dastur kodi

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();
System.out.print("C = ");
float C = scanner.nextFloat();
if (A < B && B < C) {
System.out.println(true);
} else {
System.out.println(false);
}
}

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#savol_27
Massiv elementlarini Random (tasodifiy sonlar) bilan to'ldirgan holda, ularni Bubble sortdan foydalangan holda saralang?

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