Calculate Sum of Numbers in Array

• Prevents memory leaks.
• Simplifies exception handling.
• Keeps your code clean and maintainable.

In newer projects, always prefer std::unique_ptr and std::shared_ptr. But in legacy systems, RAII with simple wrappers like ScopedPointer can save you.

class String {
private:
    char* buffer;

public:
    String(const char* str) {
        buffer = new char[strlen(str) + 1];
        strcpy(buffer, str);
    }

    // Copy constructor
    String(const String& other) {
        buffer = new char[strlen(other.buffer) + 1];
        strcpy(buffer, other.buffer);
    }

    // Assignment operator
    String& operator=(const String& other) {
        if (this != &other) {
            delete[] buffer;
            buffer = new char[strlen(other.buffer) + 1];
            strcpy(buffer, other.buffer);
        }
        return *this;
    }

    ~String() {
        delete[] buffer;
    }

    void print() const {
        std::cout << buffer << std::endl;
    }
};

String a("Hello");
String b = a;       // deep copy
String c("World");
c = a;              // deep assignment

Example DSL Code:

(3 + 4) * (5 - 2) / 2

This script allows the player to move forward and backward using the Vertical axis and rotate using the Horizontal axis. The IsOwner check ensures that only the player who owns the object can control it.

• Save all your changes and go back to the main scene.
• Press Play and use the NetworkManagerHUD to start as a Host, Client, or Server.
• You should be able to control the player object and see it move on both the host and client.