NET_Packet packet; uint8_t value = 255; packet.r_u8(value);
NET_Packet packet; uint8_t value; packet.r_u8(value); std::cout << "Received value: " << (int)value << std::endl;This code reads an unsigned 8-bit integer value from a packet and prints it to the console. In this case, the value received is not known beforehand. Based on the naming convention and usage of NET_Packet, it is likely that this packet library is part of a networking library or framework for C++.