5. Read-Only SensorData Reference

You are given a struct SensorData containing three integer fields: x, y, and z.

You are also given a global pointer:

const int* ptr = nullptr;

Write a function print_data that:

• Accepts a SensorData object without copying it
• Enforces read-only access at compile time
• Ensures that attempting to modify the object inside the function (e.g. d.x = 99) results in a compilation error
• Prints the values in the format:
  x y z (space-separated, single line)
• Stores the address of x in ptr without violating const-correctness

You must write only the correct function parameter signature and implementation.

Example 

Input:

3 4 5

Output:

3 4 5

Constraints:

• Copying the SensorData struct is not allowed
• Read-only access must be enforced by the C++ type system
• The following line, if uncommented inside print_data, must not compile:

d.x = 99;

• The pointer ptr must point to the original data.x after the function call