initial commit

C++/lesson7/task1.cpp

@@ -0,0 +1,30 @@
+#include <iostream>
+#include <string>
+
+struct Good {
+    std::string name;
+    unsigned cost;
+    unsigned amount;
+
+    Good(std::string name, unsigned cost, unsigned amount) {
+        this->name = name;
+        this->cost = cost;
+        this->amount = amount;
+    }
+
+    void information() {
+        std::cout << '(' << name << ',' << cost << ',' << amount
+                  << ")\n";
+    }
+
+    void changeCost(unsigned cost) {
+        this->cost = cost;
+    }
+};
+
+int main() {
+    Good apple("Apple", 10, 20);
+    apple.information();
+    apple.changeCost(20);
+    apple.information();
+}