Дамп всех задач

C++/while/оценка.cpp

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+//Ñîçäàòåëü: Âëàäèñëàâ Óòêèí.
+#include <iostream>
+
+using namespace std;
+
+int main() {
+	setlocale(LC_ALL, "Russian");
+	int sum, k, ball; double srednee;
+	sum = 0; k=1;
+	while (k<=10) {
+		cout <<"Ââåäèòå îöåíêè:\n>";
+		cin >>ball;
+		if (ball <= 100 && ball >= 0) {
+			sum=sum+ball;
+			k++;
+		}
+		else
+		cout <<"Ýòî íå ìîæåò áûòü îöåíêîé!\n";
+	}
+	srednee=sum/k;
+	cout <<"Ñðåäíÿÿ îöåíêà ïî êëàññó: "<<srednee<<endl;
+    system ("pause");
+    return 0;
+}
+

C++/while/число.cpp

@@ -0,0 +1,19 @@
+//Ñîçäàòåëü: Âëàäèñëàâ Óòêèí.
+#include <iostream>
+
+using namespace std;
+
+int main() {
+	setlocale(LC_ALL, "Russian");
+	double sum, n;
+	sum=0; n=0;
+	while (sum<3) {
+		cout <<"Ïðè n = "<<n<<", ñóììà = "<<sum<<endl;
+		n++;
+		sum = sum+1/n;
+	}
+	cout <<"\nÏðè n = "<<n<<", ñóììà = "<<sum<<endl;
+    system ("pause");
+    return 0;
+}
+