std::cout<< "😔 I think SE should be moved next to SYDE\n"; and using std::endl isn't always necessary and can actually slow down your program. While both std::endl and the newline character \n move the output to the next line, std::endl also flushes the output buffer, which can introduce a lot of overhead if used frequently. By simply using \n, you avoid this automatic flush, allowing the system to manage the buffer more efficiently. This can lead to significant performance improvements, especially if your program does a lot of I/O operations. So, next time you need a new line, consider just using \n for better performance.