Java and C++ differ significantly in performance due to their underlying architectures. C++ is a compiled language, offering direct hardware access and faster execution, making it ideal for system programming and real-time applications. In contrast, Java runs on the Java Virtual Machine (JVM), introducing a layer of abstraction that enhances portability but adds slight overhead, impacting speed.

C++ provides manual memory management, giving developers greater control, while Java’s automatic garbage collection simplifies memory handling but may cause occasional performance lags. Java excels in cross-platform compatibility and security, whereas C++ is favored for high-performance computing.

To gain a deeper understanding of Java’s capabilities, enrolling in a Java certification course can be highly beneficial.
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