PROGRAMMERS

Assalomu aleykum xurmatli dasturchilar. Sizlarga shuni e'lon qilamizki, kuni kecha Qudrat Abdurahimov tomonlaridan ishlab chiqilgan elektron qurilmadagi masalalar to'plamini, Birinchi bo'limini (Begin) Kotlin dasturlash tilida tugatdik !!! Ushbu elektron qurilmani 22.11.2021 (dushanba) kunidan boshlab, so'rovnoma natijalariga ko'ra davom ettiramiz Telegram | Viktorina bot | Youtube

intelliJ IDEA Java dasturlash tili muhitini o'rnatish videodarsligi Telegram | Viktorina bot | Youtube

#savol #javob Kotlin dasturlash tilida fun main() { print("n = ") val n = readLine()!!.toInt() var s = 0.0 for (i in 1..n) { s += 1 / i.toDouble() } println("Yig'indi = $s") } Telegram | Viktorina bot | Youtube

#savol Uch xonali son berilgan. Jumlani rostlikka tekshiring. "Ushbu sonning raqamlari xar xil". #javob Java dasturlash tilida public static void main(String[] args) { Scanner scanner = new Scanner(System.in); System.out.print("Uch xonali son kiriting: "); int n = scanner.nextInt(); int a = n / 100; int b = (n / 10) % 10; int c = n % 10; if (a != b && b != c && a != c) { System.out.println("Turli xil sonlar"); } else { System.out.println("Turli xil sonlar emas"); } } Telegram | Viktorina bot | Youtube

#savol_kotlin_begin_40 #javob_kotlin_begin_40 fun main() { print("A1 = ") val a1 = readLine()!!.toDouble() print("B1 = ") val b1 = readLine()!!.toDouble() print("C1 = ") val c1 = readLine()!!.toDouble() print("A2 = ") val a2 = readLine()!!.toDouble() print("B2 = ") val b2 = readLine()!!.toDouble() print("C2 = ") val c2 = readLine()!!.toDouble() val d = (a1 * b2 - a2 * b1) val x = (c1 * b2 - c2 * b1) / d val y = (a1 * c2 - a2 * c1) / d println("D = $d") println("x = $x") println("y = $y") } Telegram | Viktorina bot | Youtube

#savol_kotlin_begin_40 Telegram | Viktorina bot | Youtube

Kotlin online compile Telegram | Viktorina bot | Youtube

#savol_kotlin_begin_39 #javob_kotlin_begin_39 fun main() { print("Noldan farqli son kiriting A = ") val a = readLine()!!.toDouble() print("B = ") val b = readLine()!!.toDouble() print("C = ") val c = readLine()!!.toDouble() val d = Math.sqrt(b * b - 4 * a * c) if (d > 0) { val x1 = (-b + d) / (2 * a) val x2 = (-b - d) / (2 * a) println("x1 = $x1") println("x2 = $x2") } else if (d == 0.0) { val x = (-b) / (2 * a) println("x = $x") } else { println("Bo'sh to'plam") } } Telegram | Viktorina bot | Youtube

PROGRAMMERS kanalida endi reklama xizmati ham mavjud 😊 Programmers kanali bilan reklama almashmoqchi bo'lganlar diqqatiga❗️❗️❗️ Kanalida obunachilar soni 2k dan kam bo'lmagan va IT soxasiga oid kanallar bilan hamkorlik qilishimiz mumkin. Reklama almashmoqchi bo'lganlar quyidagi manzilga murojaat qiling Admin🧑‍💻👇 @AbdullayevZohid