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PROGRAMMERS pinned «Assalomu aleykum xurmatli dasturchilar. JAVA dasturlash tilidan, hamda CISCO dasturidan videokurslar sotiladi. Java videodarsligi 68 ta videodarslikdan iborat. Videokurs davomiyligi 540 minut (9 soat). Noldan yani o'rnatishdan boshlab OOP ni oxirigacha Cisco…»
#savol_java_begin_19
To'g'ri to'rtburchakning qarama-qarshi uchlari koordinatalari berilgan. Uning tomonlari koordinata o'qiga parallel. To'gri to'rtburchakning perimetri va yuzasini topuvchi dastur tuzing.

#javob_java_begin_19

public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
System.out.print("x1 = ");
int x1 = scanner.nextInt();
System.out.print("y1 = ");
int y1 = scanner.nextInt();
System.out.print("x2 = ");
int x2 = scanner.nextInt();
System.out.print("y2 = ");
int y2 = scanner.nextInt();
int x = Math.abs(x2 - x1);
int y = Math.abs(y2 - y1);
System.out.println("x = " + x);
System.out.println("y = " + y);
System.out.println("Perimetri = " + 2 * (x + y));
System.out.println("Yuzasi = " + x * y);
}

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#savol_java_begin_20
Tekislikdagi berilgan ikki nuqta (x1,y1), (x2,y2) orasidagi masofani topuvchi dastur tuzing.

#javob_java_begin_20
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
System.out.print("x1 = ");
int x1 = scanner.nextInt();
System.out.print("y1 = ");
int y1 = scanner.nextInt();
System.out.print("x2 = ");
int x2 = scanner.nextInt();
System.out.print("y2 = ");
int y2 = scanner.nextInt();
double masofa = Math.sqrt(Math.pow(x2 - x1, 2) + Math.pow(y2 - y1, 2));
System.out.println("Masofa = " + masofa);
}

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#savol_java_begin_21
Uchburchakning uchta tomoni uchlari koordinatalari berilgan (x1:y1), (x2:y2), (x3:y3). Ikki nuqta orasidagi masofani topish formulasidan foydalangan holda, uchburchakning yuzasini va perimetrini topuvchi dastur tuzing.

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#savol_java_begin_21
Uchburchakning uchta tomoni uchlari koordinatalari berilgan (x1:y1), (x2:y2), (x3:y3). Ikki nuqta orasidagi masofani topish formulasidan foydalangan holda, uchburchakning yuzasini va perimetrini topuvchi dastur tuzing.

#javob_java_begin_21
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
System.out.print("x1 = ");
int x1 = scanner.nextInt();
System.out.print("y1 = ");
int y1 = scanner.nextInt();
System.out.print("x2 = ");
int x2 = scanner.nextInt();
System.out.print("y2 = ");
int y2 = scanner.nextInt();
System.out.print("x3 = ");
int x3 = scanner.nextInt();
System.out.print("y3 = ");
int y3 = scanner.nextInt();
double a = Math.sqrt(Math.pow(x2 - x1, 2) + Math.pow(y2 - y1, 2));
double b = Math.sqrt(Math.pow(x2 - x3, 2) + Math.pow(y2 - y3, 2));
double c = Math.sqrt(Math.pow(x3 - x1, 2) + Math.pow(y3 - y1, 2));
double p = (a + b + c) / 2;
double perimetri = a + b + c;
double s = Math.sqrt(p * (p - a) * (p - b) * (p - c));
System.out.println("Perimetri = " + perimetri);
System.out.println("Yuzasi = " + s);
}

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#savol_java_begin_22
Berilgan A va B sonlarining qaiymatlarini almashtiring. A va B ning yangi qiymatini ekranga chiqazuvchi dastur tuzing.

#javob_java_begin_22
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();
int temp = a;
a = b;
b = temp;
System.out.println("a ning yangi qiymati = " + a);
System.out.println("b ning yangi qiymati = " + b);
}

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#savol_java_begin_23
A, B va C sonlari berilgan. A ni qiymati B ga, B ni qiymati C ga va C ni qiymati A ga almashtirib, yangi qiymatlarini ekranga chiqazuvchi dastur tuzing.

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Python orqali yurakcha ❤️ chizish.
Dasturchilarning sevgi isxori.😁

Dasturlash olamidagi eng yaxshi kanalga obuna bo'ling.

DASTURCHILAR KLUBI: https://t.iss.one/dasturchilarklubi/818

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#savol_java_begin_23
A, B va C sonlari berilgan. A ni qiymati B ga, B ni qiymati C ga va C ni qiymati A ga almashtirib, yangi qiymatlarini ekranga chiqazuvchi dastur tuzing.

#javob_java_begin_23
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 temp = a;
a = b;
b = temp;

int temp2 = c;
c = a;
a = temp2;

System.out.println("a ning yangi qiymati = " + a);
System.out.println("b ning yangi qiymati = " + b);
System.out.println("c ning yangi qiymati = " + c);
}

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#savol_java_begin_24
A, B va C sonlari berilgan. A ni qiymati C ga, C ni qiymati B ga va B ni qiymati A ga almashtirib, yangi qiymatlarini ekranga chiqazuvchi dastur tuzing.

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