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Commite5646c51794632f5816c00f4d1e7933ea7dcbbc0 (patch)
Author
 Angeld55 <angel_dimitriev@abv.bg>
2020-11-21 21:09:11 +0200
Committer
 Angeld55 <angel_dimitriev@abv.bg>
2020-11-21 21:09:11 +0200
Files1e78c8fd78aecefe6b7e36a32d792437eed37eac
Introduction_to_programming_FMI-e5646c51794632f5816c00f4d1e7933ea7dcbbc0.tar
Introduction_to_programming_FMI-e5646c51794632f5816c00f4d1e7933ea7dcbbc0.tar.gz
Introduction_to_programming_FMI-e5646c51794632f5816c00f4d1e7933ea7dcbbc0.zip
Parent5dfc7762a53062b630f063b51b5bfd34affad0dc (diff)
added sem 7
3 files changed, 111 insertions, 1 deletions
-rw-r--r--README.md3
-rw-r--r--Sem. 7/BullsAndColls.cpp100
-rw-r--r--Sem. 7/README.md9
diff --git a/README.md b/README.md
index 2c6303a..cb9c610 100644
--- a/README.md
+++ b/README.md
@@ -6,4 +6,5 @@
- **Тема 3 (23.10.2020 и 28.10.2020) :** Жизнен цикъл на променливите. Оператори за цикъл(while, for). Оператор break. Задачи.
- **Тема 4 (04.11.2020) :** Бройни системи. Побитови операции.
- **Тема 5 (13.11.2020) :** Задачи за цикли и побитови операции.
- - **Тема 6 (17.11.2020) :** Функции. \ No newline at end of file
+ - **Тема 6 (17.11.2020) :** Функции.
+ - **Тема 6 (10.11.2020) :** Масиви. \ No newline at end of file
diff --git a/Sem. 7/BullsAndColls.cpp b/Sem. 7/BullsAndColls.cpp
new file mode 100644
index 0000000..5b5a54e
--- /dev/null
+++ b/Sem. 7/BullsAndColls.cpp
@@ -0,0 +1,100 @@
+#include <iostream>
+#include <stdlib.h>
+using namespace std;
+
+
+//Èãðàòà áèêîâå è êðàâè.
+// Êîìï. ãåíåðèðà ñëó÷àéíî ÷èñëî âè èíòåðâàëà [1000...9999].
+// Íèå òðÿáâà äà ãî ïîçíàåì.
+
+
+// 4278 - 1 áèê, 1 êðàâà (áèê - ÷èñëî è ïîçèöèÿòà), (êðàâà - ÷èñëîòî , íî è ïîçèöèÿòà)
+// Ïîçíàâàì ÷èñëîòî, êîãàòî èìàì 4 áèêà
+
+bool hasDuplicateDigits(int n) ///1343
+{
+ const int DIGITCOUNT = 10;
+ bool found[DIGITCOUNT];
+ for (int i = 0; i < DIGITCOUNT; i++)
+ found[i] = false;
+ while (n != 0)
+ {
+ int lastDigit = n % 10;
+ if (found[lastDigit] == true)
+ return true;
+ else
+ found[lastDigit] = true;
+ n /= 10;
+ }
+ return false;
+}
+
+void convertNumberToArr(int n, int arr[])
+{
+
+ for (int i = 3; i >= 0; i--)
+ {
+ arr[i] = n % 10;
+ n /= 10;
+ }
+
+}
+int countBulls(int myNumber[], int compNumber[])
+{
+ int bullsCount = 0;
+ for (int i = 0; i <= 3; i++)
+ {
+ if (myNumber[i] == compNumber[i])
+ bullsCount++;
+ }
+ return bullsCount;
+}
+int countCows(int myNumber[], int compNumber[])
+{
+ int cowsCount = 0;
+
+ for (int i = 0; i <= 3; i++)
+ {
+ int myDigit = myNumber[i];
+ for (int j = 0; j <= 3; j++)
+ {
+ if (j == i) // çà äà íå áðîèì áèêîâåòå
+ continue;
+ if (myDigit == compNumber[j])
+ cowsCount++;
+ }
+ }
+ return cowsCount;
+}
+int main()
+{
+ int numberToGuess;
+ do
+ {
+ numberToGuess = 1000 + rand() % 9000; // [1000..9999]
+ }
+ while (hasDuplicateDigits(numberToGuess));
+
+ cout << "Computer has picked a number! Try to guess it!" <<endl;
+ int numberToGuessArr[4];
+
+ convertNumberToArr(numberToGuess, numberToGuessArr);
+
+ int bullsCount = 0, cowsCount = 0;
+ do
+ {
+ int myNumber;
+ cin >> myNumber;
+ int myNumberArr[4];
+ convertNumberToArr(myNumber, myNumberArr);
+
+ bullsCount = countBulls(myNumberArr, numberToGuessArr);
+ cowsCount = countCows(myNumberArr, numberToGuessArr);
+
+ cout << "Bulls: " << bullsCount << " Cows:" << cowsCount << endl;
+
+
+ } while (bullsCount != 4);
+
+ cout << "Success!" << endl;
+} \ No newline at end of file
diff --git a/Sem. 7/README.md b/Sem. 7/README.md
new file mode 100644
index 0000000..2c6303a
--- /dev/null
+++ b/Sem. 7/README.md
@@ -0,0 +1,9 @@
+### Код от семинарите по "Увод в програмирането" - спец. Компютърни науки, група 7 - зимен семестър 2020/2021
+
+
+ - **Тема 1 (09.10.2020) :** Променливи. Типове променливи. Оператори. Преобразуване между типове.
+ - **Тема 2 (16.10.2020) :** Приоритет на операторите. Асоциативност. Условни провеки (if, switch)
+ - **Тема 3 (23.10.2020 и 28.10.2020) :** Жизнен цикъл на променливите. Оператори за цикъл(while, for). Оператор break. Задачи.
+ - **Тема 4 (04.11.2020) :** Бройни системи. Побитови операции.
+ - **Тема 5 (13.11.2020) :** Задачи за цикли и побитови операции.
+ - **Тема 6 (17.11.2020) :** Функции. \ No newline at end of file