To address the ‘sbit’ errors in C51 code within CLion, follow these structured steps: Understand the Context: The ‘sbit’ keyword is specific to C51 compilers like Keil or IAR Systems and isn’t recognized by standard GCC. Install C51 Compiler: Download a compatible C51 compiler toolchain (e.g., from Keil, Dev-C++, or SDCC). Extract the compiler binaries…