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πŸ‘‰ Java dasturlash tili boβ€˜yicha noldan boshlangan videodarsliklar;

πŸ‘‰ Cisco Packet Tracer (CPT) dasturidan foydanalish boβ€˜yicha videodarsliklar;

πŸ‘‰ C++ dasturlash tili boβ€˜yicha videodarsliklar;

πŸ‘‰ Web dasturlash (HTML, CSS, JavaScript, PHP) boβ€˜yicha videodarsliklar va materiallar (yozilgan dastur kodlari va dastur fayllari);

πŸ‘‰ Dev-Cpp, Codeblocks, Eclipse, Intellij Idea, Git, Android Studio, Activator dasturlaridan foydalanish;

πŸ‘‰ C++, Python, HTML, CSS, C#, JavaScript, jQuery, Android. Ushbu texnologiyalarning ingliz, rus va oβ€˜zbek tillaridagi kitoblari, qoβ€˜llanmalari.

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πŸ‘‰ @Programmers_Dasturchi
LINK πŸ‘‰ YouTube
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Selection Sort

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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?

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

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Assalomu aleykum xurmatli dasturchilar. JAVA dasturlash tilidan, hamda CISCO dasturidan videokurslar sotiladi.

Videokurslarni olmoqchi bo'lganlar
@ZohidAbdullayev murojaat qilinglar
#savol_27
Massiv elementlarini Random (tasodifiy sonlar) bilan to'ldirgan holda, ularni Bubble sortdan foydalangan holda saralang?

#javob_27
#java
Java dasturlash tilida yozilgan dastur kodi

public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
System.out.print("Massiv elementlari sonini kiriting: ");
int n = scanner.nextInt();
int[] array = new int[n];
Random random = new Random();
System.out.println("Tasodifiy to'ldirilgan massiv elementlari");
for (int i = 0; i < array.length; i++) {
array[i] = random.nextInt(50);
System.out.print(array[i] + " ");
}
for (int i = 0; i < array.length; i++) {
for (int j = 0; j < array.length-i-1; j++) {
if (array[j] > array[j+1]) {
int temp = array[j];
array[j] = array[j+1];
array[j+1] = temp;
}
}
}
System.out.println("\nSaralangan massiv elementlari");
for (int i = 0; i < array.length; i++) {
System.out.print(array[i] + " ");
}
}

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#savol_22
A butun son berilgan. Agar A uch xonali, juft, to'rtga bo'linadigan son bo'lsa true aks holda false qiymat qaytarsin?

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#savol_22
A butun son berilgan. Agar A uch xonali, juft, to'rtga bo'linadigan son bo'lsa true aks holda false qiymat qaytarsin?

#javob_22
#java
Java dasturlash tilida yozilgan dastur kodi

public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
System.out.print("A = ");
int A = scanner.nextInt();
System.out.println(A > 99 && A < 1000 && A % 4 == 0);
}

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#savol_28
Massiv elementlarini Random (tasodifiy sonlar) bilan to'ldirgan holda, ularni Insertion sortdan foydalangan holda saralang?

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Insertion Sort

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#savol_28
Massiv elementlarini Random (tasodifiy sonlar) bilan to'ldirgan holda, ularni Insertion sortdan foydalangan holda saralang?

#javob_28
#java
Java dasturlash tilida yozilgan dastur kodi

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

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Assalomu aleykum xurmatli dasturchilar. Biz YouTube kanalimizga JAVA dasturlash tilini o'rganayotganlar uchun videodarsliklar tayyorlab kanalimizga joylab borayapmiz. Bizning navbatdagi videodarsligimiz 07.02.2021 soat 19:00 da YouTube kanalimizda PREMYERA sifatida namoyish etamiz. Savollaringizni online chat orqali berishingiz va kommentariyalarda muhokama qilish imkoniyatiga egasiz.

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Java - mukammal son

#java
#mukammal
#son

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Assalomu aleykum xurmatli dasturchilar. 30 daqiqadan so'ng YouTube kanalimizda JAVA dasturlash tilini o'rganayotganlar uchun navbatdagi videodarsligimiz boshlanadi. Bugungi darsimizda ham sizlar bilan saralashlar (sorts) mavzusini davom ettiramiz va shunga oid misol ko'rib chiqamiz. Agar YouTube kanalimizga obuna bo'lmagan bo'lsangiz, obuna bo'lishni unutmang 😊

Eslatib o'tamiz videodarslik 19:00 da boshlanadi.

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