#include <iostream>
#include <cstdlib>
#include <cstring>
int main(int argc, char* argv[]) {
if (argc < 2) {
std::cerr << "Usage: " << argv[0] << " <C_program_file>" << std::endl;
return EXIT_FAILURE;
}
FILE* file = fopen(argv[1], "r");
if (!file) {
std::cerr << "Error opening file: " << argv[1] << std::endl;
return EXIT_FAILURE;
}
fseek(file, 0, SEEK_END);
long length = ftell(file);
fseek(file, 0, SEEK_SET);
char* buffer = new char[length + 1];
std::memset(buffer, 0, length + 1);
if (fread(buffer, 1, length, file) != static_cast<size_t>(length)) {
std::cerr << "Error reading file: " << argv[1] << std::endl;
delete[] buffer;
fclose(file);
return EXIT_FAILURE;
}
fclose(file);
// Compilation and execution steps are not included.
// You would typically use a compiler and execute the compiled program here.
delete[] buffer;
return EXIT_SUCCESS;
}