66. Hardware Timer Default Constructor

Create a class HardwareTimer that represents a simple MCU hardware timer.
The default constructor must initialize all internal values to safe, reset-like defaults.

Your class must include:

• Private members
  • int frequency
  • bool enabled
  • int prescaler
• Constructor behavior
  • The default constructor must set:
    • frequency = 0
    • enabled = false
    • prescaler = 1
  • These values represent a safe reset state:
  • Timer disabled
  • Prescaler at minimum valid value
  • No active frequency
• Public methods
  • void configure(int freq, int pre)
    • Sets frequency = freq
    • Sets prescaler = pre
    • Enables the timer
  • void stop()
    • Disables the timer
  • void print()
    • Prints the timer state in the format:

    • F=<frequency> P=<prescaler> EN=<0 or 1>

In main()

1. Create a HardwareTimer object using the default constructor
2. Read integers f and p
3. Call configure(f, p)
4. Read integer flag x
   • If x == 0, call stop()
5. Print the final timer state using print()

Example 1

Input:

1000 8
1 

Output:

F=1000 P=8 EN=1 

Example 2 

Input:

500 4
0

Output:

F=500 P=4 EN=0 

Constraints

• The default constructor must be correctly implemented
• All internal values must match the required defaults
• Output formatting must match exactly