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961
#savol
nxn o'lchamdagi matrisaning pastki chap burchak elementlarini topuvchi dastur tuzing?
#javob
#java
Java dasturlash tilida yozilgan dastur kodi
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
int n = scanner.nextInt();
int[][] a = new int[n][n];
for (int i = 0; i < a.length; i++) {
for (int j = 0; j < a.length; j++) {
a[i][j] = scanner.nextInt();
}
}
for (int i = 0; i < a.length; i++) {
for (int j = 0; j < a.length; j++) {
System.out.print(a[i][j] + " ");
}
System.out.println();
}
for (int i = 0; i < a.length; i++) {
for (int j = 0; j < a.length; j++) {
if (i > j) {
System.out.print(a[i][j] + " ");
}
}
}
}
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961
#savol
nxn o'lchamdagi matrisaning yuqori o'ng burchak elementlarini topuvchi dastur tuzing?
#javob
#java
Java dasturlash tilida yozilgan dastur kodi
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
int n = scanner.nextInt();
int[][] a = new int[n][n];
for (int i = 0; i < a.length; i++) {
for (int j = 0; j < a.length; j++) {
a[i][j] = scanner.nextInt();
}
}
for (int i = 0; i < a.length; i++) {
for (int j = 0; j < a.length; j++) {
System.out.print(a[i][j] + " ");
}
System.out.println();
}
for (int i = 0; i < a.length; i++) {
for (int j = 0; j < a.length; j++) {
if (i < j) {
System.out.print(a[i][j] + " ");
}
}
}
}
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961
#savol
nxn o'lchamdagi matrisaning yuqori o'ng burchak elementlarini topuvchi dastur tuzing?
#javob
#java
Java dasturlash tilida yozilgan dastur kodi
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
int n = scanner.nextInt();
int[][] a = new int[n][n];
for (int i = 0; i < a.length; i++) {
for (int j = 0; j < a.length; j++) {
a[i][j] = scanner.nextInt();
}
}
for (int i = 0; i < a.length; i++) {
for (int j = 0; j < a.length; j++) {
System.out.print(a[i][j] + " ");
}
System.out.println();
}
for (int i = 0; i < a.length; i++) {
for (int j = 0; j < a.length; j++) {
if (i < j) {
System.out.print(a[i][j] + " ");
}
}
}
}
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961
#savol
nxn o'lchamdagi matrisaning paski o'ng burchak elementlari yi'gindisini topuvchi dastur tuzing?
#javob
#java
Java dasturlash tilida yozilgan dastur kodi
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
int n = scanner.nextInt();
int[][] a = new int[n][n];
for (int i = 0; i < a.length; i++) {
for (int j = 0; j < a.length; j++) {
a[i][j] = scanner.nextInt();
}
}
for (int i = 0; i < a.length; i++) {
for (int j = 0; j < a.length; j++) {
System.out.print(a[i][j] + " ");
}
System.out.println();
}
int s = 0;
for (int i = 0; i < a.length; i++) {
for (int j = 0; j < a.length; j++) {
if (i + j >= n) {
s += a[i][j];
System.out.print(a[i][j] + " ");
}
}
}
System.out.println("\nYig'indisi: " + s);
}
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961
#savol
nxn o'lchamdagi matrisaning yuqori chap elementlarini chiqaruvchi dastur tuzing?
#javob
#java
Java dasturlash tilida yozilgan dastur kodi
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
int n = scanner.nextInt();
int[][] a = new int[n][n];
for (int i = 0; i < a.length; i++) {
for (int j = 0; j < a.length; j++) {
a[i][j] = scanner.nextInt();
}
}
System.out.println("Matrisa elementlari");
for (int[] ints : a) {
for (int j = 0; j < a.length; j++) {
System.out.print(ints[j] + " ");
}
System.out.println();
}
System.out.println("Matrisaning yuqori chap burchak elementlari");
for (int i = 0; i < a.length; i++) {
for (int j = 0; j < a.length; j++) {
if (i + j <= n - 2) {
System.out.print(a[i][j] + " ");
}
}
}
}
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961
PROGRAMMERS kanalini nafaqat telegramda, balki YouTubeda ham kuzatib borishingiz mumkin. Shu kungacha java dasturlash tilidan YouTube kanalimizga joylangan videodarsliklar quyidagilar
1. Hello world
2. Kiritish va chiqarish
3. Matematik funksiyalar
4. Misollar
5. Increment, Decrement
6. Mantiqiy operator
7. Mantiqiy operatorga oid misollar
8. If operatori
9. If operatoriga oid misollar
10. Case operatori
11. Case operatoriga oid misollar_1
12. Case operatoriga oid misollar_2
13. Koordinatalar orasidagi masofani topish
14. Uchburchak yuzini topish
15. For operatori
16. Kuchaytirilgan for operatori (foreach)
17. While operatori
18. While + case operatori
19. While operatoriga oid misol
20. Sonning necha xonaligini topuvchi dastur
21. Mukammal son
22. Armstrong son
23. Do while operatori
24. Sonning bo'luvchilari
25. Tub sonlar
26. Massiv
27. Massiv elementlarini juft yoki toq
28. Massiv elementlari max yoki min
29. Massiv elementlari max va min (davomi)
30. O'rin almashtirish
31. Massiv elementlari max va min elementlari o'rinlarini o'zaro almashtirish
32. Simple sort
33. Massiv elementlarini saralash
34. Selection sort
35. Bubble sort
36. Insertion sort
37. Counting sort
38. Ikki o'lchamli massiv
39. Ikki o'lchamli massivga oid misollar
40. Ikki o'lchamli massivga oid misollar (davomi)
41. Matrisani matrisaga ko'paytirish
42. String mavzusi
43. Srting mavzusi (davomi)
43. File ochish
44. File ochish (davomi)
45. Faylga yozish
Shu kungacha Cisco dasturidan YouTube kanalimizga joylangan videodarsliklar quyidagilar
1. Dasturni o'rnatish
2. Dastur bilan tanishuv
3. Kompyuterlarning o'zaro aloqasi
4. Switch va Hub ularning o'zaro farqi
5. Router haqida
6. Router haqida (davomi)
7. Routerga kod yozish
8. Routerga kod yozish (davomi)
9. IPv4
10. Routerlarning o'zaro aloqasi
11. VLAN
12. DHCP
13. Takrorlash (misol)
14. Switchlarning o'zaro aloqasi
15. IPv4 (Ikkinchi dars)
16. IPv4 (Uchinchi dars)
17. Ip route 0.0.0.0
18. LACP va PAGP
19. Router RIP
20. Switch 3560
Shu kungacha PHP dasturlash tilidan YouTube kanalimizga joylangan videodarsliklar quyidagilar
1. PHP API Part - 1 "Database Connection"
2. PHP API Part - 2 "Create Database & Writing query"
3. PHP API Part - 3 "Design with Bootstrap"
4. PHP API Part - 4 "Display Dynamic Data"
5. PHP API Part - 5 "INSERT, Design PopUp"
6. PHP API Part - 6 "INSERT, make action"
7. PHP API Part - 7 "EDIT, JQuery edit"
Viktorina bot | Telegram | Youtube
961
Kompyuter uchun internet sarfini ko'rsatadigan, o'lchaydigan programma
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961
#savol_kotlin_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_kotlin_begin_35
fun main() {
println("Qayiqning tezligi > daryoning tezligidan")
print("Qayiqning tezligini kiriting = ")
val v = readLine()!!.toDouble()
print("Daryoning tezligini kiriting = ")
val u = readLine()!!.toDouble()
print("Oqim bilan yurgan vaqtini kiriting = ")
val t1 = readLine()!!.toDouble()
print("Oqimga qarshi yurgan vaqtini kiriting = ")
val t2 = readLine()!!.toDouble()
val s1 = (v + u) * t1
val s2 = (v - u) * t2
val s = s1 + s2
println("Oqim bilan yurgan yo'li = $s1")
println("Oqimga qarshi yurgan yo'li = $s2")
print("Umumiy masofasi = $s")
}
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961
Assalomu alaykum do'stlar sizlarga udemy.com platformasining pullik kurslarini bepul ulashib kelayotgan kanalni sizga taqdim etmoqchiman kanalda shu paytgacha 250 dan ortiq pullik kurs qoyilgan. Kanal yana o'z obunachilariga 500-600 ta pullik kursni tekinga ulashmoqchi
Obuna bo'lish uchun link 👉 Telegram || Guruh
Kurs bo'yicha zakaz 👉 Guruh
961
#savol_kotlin_begin_35
Qayiqning tezligi V km/soat, daryoning tezligi U km/soat. (V > U). Qayiqning daryo oqimi bo'yicha harakatlanish vaqti T1, oqimga qarshi T2. Qayiqni yurgan S yo'lini aniqlovchi dastur tuzing?
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961
#savol_kotlin_begin_34
X kg shokolad A so'm turadi va Y kg konfet B so'm turadi. 1 kg shokolad, 1 kg konfetdan necha qimmat so'm turishini aniqlovchi dastur tuzing?
#javob_kotlin_begin_34
fun main() {
println("Shokoladning narxi konfetning narxidan qimmat holda kiriting")
print("Necha kg shokolad oldingiz = ")
val x = readLine()!!.toDouble()
print("$x kg shokoladni necha pulga oldingiz = ")
val a = readLine()!!.toDouble()
val shokolad = a / x
println("1 kg shokolad $shokolad so'm turadi" )
print("Necha kg konfet oldingiz = ")
val y = readLine()!!.toDouble()
print("$y kg konfetni necha pulga oldingiz = ")
val b = readLine()!!.toDouble()
val konfet = b / y
println("1 kg konfet $konfet so'm turadi" )
val farqi = shokolad - konfet
println("1 kg shokolad, 1 kg konfetdan $farqi so'mga qimmat turadi" )
}
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961
👨🏻💻 Moushn grafika yoki Grafik dizayn. Balki dasturchi bo‘larsiz?
🧐 Xaa IT sohalari ko‘p. Kerakli ma'lumot ham topish qiyin.
Endi ularning barchasi siz bilmagan Telegram kanalda. Dasturlash va Grafika kanali orqali:
- Grafik dizayn
- Moushn grafika
- Dasturlash tilllari
- IT yangiliklar
- Qiziqarli ma'lumotlar
Bularning barchasi Dasturlash va Grafika kanalida bo‘ladi. Bu kanalda universal darslar va IT xabarlar sizni kutmoqda. Universal kanalda universal darslar hali oldinda.
👇👇👇KANALGA KIRISH👇👇👇
https://t.me/joinchat/TpJxs5Ro5yln22iG
961
Qudrat Abdurahimovning masalalar to'plamini, Kotlin dasturlash tilida davom ettiraylikmi yoki Java yoki C++ dasturlash tillaridan birida boshidan boshlaylikmi?
961
Assalomu alykum xurmatli dasturchilar. Qudrat Abdurahimovning tomonlaridan ishlab chiqilgan elektron qurilmadagi masalalar to'plamini, Kotlin dasturlash tilida "Kiritish, chiqarish va o'zlashtirish operatori" ya'ni Begin qismida berilgan 40 ta misolni deyarli tugatmoqdamiz (19.11.2021 tugaydi). Yuqoridagi bo'limni tugatganimizdan so'ng, ushbu masalalar to'plamini, Kotlin dasturlash tilida davom ettiraylikmi yoki Java yoki C++ dasturlash tillaridan birida boshidan boshlaylikmi?
Bu masala bo'yicha quyida so'rovnoma o'tkazamiz. So'rovnoma 21.11.2021 soat 20:00 ga qadar davom etadi va qaysi dasturlash tili eng ko'p ovoz yig'sa, o'sha dasturlash tilida elektron qurilmadagi masalalar to'plamini ishlaymiz.
Javoblaringizni quyidagi so'rovnoma orqali bildiring
961
#savol_kotlin_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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961
#savol_kotlin_begin_33
X kg konfet A so'm turadi. 1 kg va Y kg konfet necha so'm turishini aniqlovchi dastur tuzing?
#javob_kotlin_begin_33
fun main() {
print("Necha kg konfet oldingiz = ")
val x = readLine()!!.toDouble()
print("$x kg konfetni necha pulga oldingiz = ")
val a = readLine()!!.toDouble()
val kg = a / x
println("1 kg konfet $kg so'm turadi")
print("Yana necha kg konfet olmoqchisiz = ")
val y = readLine()!!.toDouble()
val k = kg * y
println("$y kg konfet $k so'm bo'ladi")
println("Umumiy summa = " + (k + kg))
}
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961
#savol
Kiritilgan matndagi unli harflar bilan boshlanadigan so'zlarni va ularning sonini chiqaruvchi dastur tuzing?
#javob
Kotlin dasturlash tilida
fun main() {
val scanner = Scanner(System.
in)
print("So'zlar sonini kiriting: ")
val n = scanner.nextInt()
var k = 0
print("$n ta so'z kiriting: ")
val sozlar = arrayOfNulls<String>(n)
for (i in sozlar.indices) {
sozlar[i] = scanner.next()
}
print("unli harfi bilan boshlanadigan so'zlar: ")
for (s in sozlar) {
if (s!!.startsWith("a") || s.startsWith("o") || s.startsWith("e") || s.startsWith("u")
|| s.startsWith("i")
) {
k++
print("$s, ")
}
}
print("\nunli harfi bilan boshlanadigan so'zlar soni: $k ta")
}
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