#savol_java_begin_31
Temperatura Tf Farengeytda berilgan. Temperatura qiymatini Tc gradus selsiyga o'tkazuvchi dastur tuzing?

Tc = (Tf - 32) * 5 / 9

#javob_java_begin_31
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
System.out.print("Farengeyt gradus kiriting = ");
float Tf = scanner.nextFloat();
float Ts = (Tf - 32) * 5 / 9;
System.out.println("Selsiy = " + Ts);
}

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#savol_java_begin_32
Temperatura Tc Selsiyda berilgan. Temperatura qiymatini Tf gradus farengeytga o'tkazuvchi dastur tuzing?

Tf = (9 * Tc + 160) / 5

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#savol_java_begin_32
Temperatura Tc Selsiyda berilgan. Temperatura qiymatini Tf gradus farengeytga o'tkazuvchi dastur tuzing?

Tf = (9 * Tc + 160) / 5

#javob_java_begin_32
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
System.out.print("Selsiy gradus kiriting = ");
float Ts = scanner.nextFloat();
float Tf = (9 * Ts + 160) / 5;
System.out.println("Farengeyt = " + Tf);
}

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#savol_java_begin_33
X kg konfet A so'm turadi. 1 kg va Y kg konfet necha so'm turishini aniqlovchi dastur tuzing?

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#savol_java_begin_33
X kg konfet A so'm turadi. 1 kg va Y kg konfet necha so'm turishini aniqlovchi dastur tuzing?

#javob_java_begin_33
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
System.out.print("Necha kg konfet oldingiz = ");
float x = scanner.nextFloat();
System.out.print(x + " kg konfetni necha pulga oldingiz = ");
float a = scanner.nextFloat();
float kg = a / x;
System.out.println("1 kg konfet " + kg + " so'm turadi");
System.out.print("Yana necha kg konfet olmoqchisiz = ");
float y = scanner.nextFloat();
float k = kg * y;
System.out.print(y + " kg konfet " + k + " so'm bo'ladi");
System.out.print("Umumiy summa = " + (k + a));
}

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#savol_java_begin_34
X kg shokolad A so'm turadi va Y kg konfet B so'm turadi. 1 kg shokolad, 1 kg konfetdan necha qimmat so'm turishini aniqlovchi dastur tuzing?

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#savol_java_begin_34
X kg shokolad A so'm turadi va Y kg konfet B so'm turadi. 1 kg shokolad, 1 kg konfetdan necha qimmat so'm turishini aniqlovchi dastur tuzing?

#javob_java_begin_34
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
System.out.println("Shokoladning narxi konfetning narxidan qimmat holda kiriting");
System.out.print("Necha kg shokolad oldingiz = ");
float x = scanner.nextFloat();
System.out.print(x + " kg shokoladni necha pulga oldingiz = ");
float a = scanner.nextFloat();
float shokolad = a / x;
System.out.print("1 kg shokolad " + shokolad + " so'm turadi");
System.out.print("Necha kg konfet oldingiz = ");
float y = scanner.nextFloat();
System.out.print(y + " kg konfetni necha pulga oldingiz = ");
float b = scanner.nextFloat();
float konfet = b / y;
System.out.println("1 kg konfet " + konfet + " so'm turadi");

float farqi = shokolad - konfet;
System.out.print("1 kg shokolad, 1 kg konfetdan " + farqi + " so'mga qimmat turadi");
}

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#savol_java_begin_35
Qayiqning tezligi V km/soat, daryoning tezligi U km/soat. (V > U). Qayiqning daryo oqimi bo'yicha harakatlanish vaqti T1, oqimga qarshi T2. Qayiqni yurgan S yo'lini aniqlovchi dastur tuzing?

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#savol_java_begin_35
Qayiqning tezligi V km/soat, daryoning tezligi U km/soat. (V > U). Qayiqning daryo oqimi bo'yicha harakatlanish vaqti T1, oqimga qarshi T2. Qayiqni yurgan S yo'lini aniqlovchi dastur tuzing?

#javob_java_begin_35
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
System.out.println("Qayiqning tezligi > daryoning tezligidan");
System.out.print("Qayiqning tezligini kiriting = ");
float v = scanner.nextFloat();
System.out.print("Daryoning tezligini kiriting = ");
float u = scanner.nextFloat();
System.out.print("Oqim bilan yurgan vaqtini kiriting = ");
float t1 = scanner.nextFloat();
System.out.print("Oqimga qarshi yurgan vaqtini kiriting = ");
float t2 = scanner.nextFloat();
float s1 = (v + u) * t1;
float s2 = (v - u) * t2;
float s = s1 + s2;
System.out.println("Oqim bilan yurgan yo'li = " + s1);
System.out.println("Oqimga qarshi yurgan yo'li = " + s2);
System.out.print("Umumiy masofasi = " + s);
}

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