Which of the following programming languages are compiled into machine code and directly executed by the CPU of a computer system? Each correct answer represents a complete solution.
Choose two.
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A. B. C. D.computer system.
Answer: C and B are incorrect.
Java EE and Microsoft.Net are compiled into an intermediate code format.
C and C++ programming languages are unmanaged code.
Unmanaged code is compiled into machine code and directly executed by the CPU of a.
The two programming languages that are compiled into machine code and directly executed by the CPU of a computer system are C and C++.
C and C++ are compiled languages, which means that the source code is converted into machine code by a compiler before execution. Machine code is a low-level language that can be executed directly by the CPU without the need for interpretation or translation.
C and C++ are commonly used in the development of system-level software, operating systems, and embedded systems. They offer direct access to system resources, such as memory and hardware, and allow for fine-grained control over system behavior. However, this also means that programming errors can have severe consequences, such as crashes, security vulnerabilities, or system failures.
Microsoft.NET and Java EE are not compiled directly into machine code. Instead, they are compiled into an intermediate language (IL) and Java bytecode, respectively, which are executed by a virtual machine (VM). The VM translates the IL or bytecode into machine code at runtime, which introduces a layer of abstraction between the program and the hardware. This can offer advantages, such as platform independence and automatic memory management, but can also have performance implications and security risks.