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Kompyuter uchun internet sarfini ko'rsatadigan, o'lchaydigan programma
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intelliJ IDEA
Java dasturlash tili muhitini o'rnatish videodarsligi
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JDK - 17
Java dasturlash tili muhitida ishlash uchun o'rnatiladi
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ΠΠΈΠ΄Π΅ΠΎΡΡΠΎΠΊΠΈ ΠΏΠΎ ΠΏΡΠΎΠ³ΡΠ°ΠΌΠΌΠΈΡΠΎΠ²Π°Π½ΠΈΡ Π½Π° C++. 01 ΡΡΠΎΠΊ. ΠΠ°ΠΊ ΡΠΎΠ·Π΄Π°ΡΡ ΠΏΡΠΎΠ³ΡΠ°ΠΌΠΌΡ
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#elon
E'lon βοΈβοΈβοΈ
PROGRAMMERS kanalimizda Qudrat Abdurahimov tomonlaridan ishlab chiqilgan elektron qurilmadagi masalalar to'plamini Java dasturlash tilida ishlashni boshlaganmiz. 20.05.2022 (juma) kuni Kiritish, chiqarish va o'zlashtirish operatoriga oid masalalar (Begin) bo'limini yakunladik
Ertadan 23.05.2022 (Dushanba) kunidan boshlab, Java dasturlash tilida Integer bo'limini boshlaymiz.
Misollar tartibi quyidagicha.
Ertalab soat 08:00 da misol tashlaymiz, kechqurun soat 20:00 da o'sha savolni javobini Java dasturlash tilida ishlanishini tashlaymiz.
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#javob_java_begin_40
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
System.out.print("A1 = ");
float a1 = scanner.nextFloat();
System.out.print("B1 = ");
float b1 = scanner.nextFloat();
System.out.print("C1 = ");
float c1 = scanner.nextFloat();
System.out.print("A2 = ");
float a2 = scanner.nextFloat();
System.out.print("B2 = ");
float b2 = scanner.nextFloat();
System.out.print("C2 = ");
float c2 = scanner.nextFloat();
float d = (a1 * b2 - a2 * b1);
float x = (c1 * b2 - c2 * b1) / d;
float y = (a1 * c2 - a2 * c1) / d;
System.out.println("D = " + d);
System.out.println("x = " + x);
System.out.print("y = " + y);
}
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Visual C++ da to'rtburchak shaklini chizish dasturini videodarsligi
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#javob_java_begin_39
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
System.out.println("Noldan farqli son kiriting ");
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);
double x2 = (-b - d) / (2 * a);
System.out.println("x1 = " + x1);
System.out.print("x2 = " + x2);
} else if (d == 0) {
double x = (-b) / (2 * a);
System.out.print("x = " + x);
} else {
System.out.print("Bo'sh to'plam");
}
}
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#savol_java_begin_38
A va B koeffitsientlari berilgan, A*x + B = 0 chiziqli tenglamaning yechimini (x ni) aniqlovchi dastur tuzing? (A!=0)
#javob_java_begin_38
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
System.out.println("Noldan farqli son kiriting A = ");
float a = scanner.nextFloat();
System.out.println("B = ");
float b = scanner.nextFloat();
float x = -b / a;
System.out.println("x = " + x);
}
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