#include <stdio.h>

int add_two_numbers(int a, int b) {
    int result;

    // Inline assembly to add 'a' and 'b' and store the result in 'result'
    asm("movl %1, %%eax;"          // Move 'a' into register %eax
        "movl %2, %%ebx;"          // Move 'b' into register %ebx
        "addl %%ebx, %%eax;"       // Add 'b' to 'a' (%eax = %eax + %ebx)
        "movl %%eax, %0;"          // Move result from %eax to 'result'
        : "=r"(result)             // Output operand: 'result'
        : "r"(a), "r"(b)           // Input operands: 'a' and 'b'
        : "%eax", "%ebx", "cc");   // Clobber list: %eax, %ebx, condition codes

    return result;
}

int main() {
    int a = 5, b = 10;
    int sum = add_two_numbers(a, b);
    printf("Sum: %d\n", sum);  // Expected output: 15
    return 0;
}