#savol

#javob
Java dasturlash tilida

public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
String s = scanner.nextLine();
int k = 0;
for (int i = 0; i < s.length(); i++) {
char a = s.charAt(i);
if (a >= 48 && a <= 57) {
System.out.print(a + " ");
k ++;
}
}
System.out.println();
System.out.println("k = " + k);
}

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-Antiviruslar
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#savol_cpp_integer_30

#javob_cpp_integer_30

#include <iostream>
using namespace std;
int main(){
int yil, asr;
cout << "yil kiriting = ";
cin >> yil;
asr = (yil / 100) + 1;
cout << asr << " - asr";
}

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Java dasturlash tilida misollar ishlash

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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++ bo'limiga yangi savollarni va ularning javoblarini qo'shdik

Viktorina bot

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E'lon

PROGRAMMERS kanalimizda Qudrat Abdurahimov tomonlaridan ishlab chiqilgan elektron qurilmadagi masalalar to'plamini C++ dasturlash tilida ishlashni boshlaganmiz. 12.02.2022 (shanba) kuni Butun sonlarga oid masalalar (Integer) bo'limini yakunladik.

Ertadan 14.02.2022 (Dushanba) kunidan boshlab, C++ dasturlash tilida Boolean bo'limini boshlaymiz.

Misollar tartibi quyidagicha.
Ertalab soat 08:00 da misol tashlaymiz, kechqurun soat 20:00 da o'sha savolni javobini C++ dasturlash tilida ishlanishini tashlaymiz.

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#savol_cpp_boolean_1

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C++ online compile

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C++ dasturi

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#savol
N natural soni va n ta (m,v) sonlar juftligi massiv berilgan (m – og'irlik, v - hajm). Kiritilgan to‘plamdagi eng kata zichlikni aniqlovchi dastur tuzilsin. Zichlik – og'irlikni hajmga nisbatiga teng.

#javob
Java dasturlash tilida

public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
System.out.println("Massiv elementlari sonini kiriting");
System.out.print("n = ");
int n = scanner.nextInt();
int[] a = new int[n];
System.out.println("1 - zichlikning massasi va hajmini kiriting");
System.out.print("m = ");
double m = scanner.nextDouble();
System.out.print("v = ");
double v = scanner.nextDouble();
double max = m / v;
for (int i = 2; i <= a.length; i++) {
System.out.println(i + " - zichlikning massasi va hajmini kiriting");
System.out.print("m = ");
m = scanner.nextDouble();
System.out.print("v = ");
v = scanner.nextDouble();
if (max < (m / v)) {
max = (m / v);
}
}
System.out.println("Eng katta zichlik = " + max);
}

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#javob_cpp_boolean_1

#include <iostream>

using namespace std;

int main(){
bool boolean;
int a;
cout << "a = ";
cin >> a;
boolean = a > 0;
cout << boolean;
}

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#savol_cpp_boolean_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("n = ");
int n = scanner.nextInt();
int a, b;
a = scanner.nextInt();
b = scanner.nextInt();
int max = a + b;
for (int i = 3; i <= n; i++) {
a = scanner.nextInt();
if (max < (a + b)) {
max = a + b;
}
b = a;
}
System.out.println("Natija = " + max);
}

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Java online compile

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#savol

#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 a, b, index_1 = 1, index_2 = 2;
a = scanner.nextInt();
b = scanner.nextInt();
int min = a * b;
for (int i = 3; i <= n; i++) {
a = scanner.nextInt();
if (min > (a * b)) {
min = a * b;
index_1 = i;
index_2 = i - 1;
}
b = a;
}
System.out.println("Natija = " + min);
System.out.println("Indexlari = " + index_1 + " " + index_2);
}

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#javob_cpp_boolean_2

#include <iostream>

using namespace std;

int main(){
bool boolean;
int a;
cout << "a = ";
cin >> a;
boolean = a % 2 != 0;
cout << boolean;
}

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#savol_cpp_boolean_3

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Java - Mantiqiy amallar (boolean)

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Java - Mantiqiy amallarga oid misollar

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