Public Methods

• Percent ()

  Constructor.

• $\sim$Percent ()

  Destructor.

• void create (const int total, const int step)

  Calculate the new percent value at each iteration.

• bool is_new ()

  Return true if new value if different of old value, false otherwise.

• void progress ()

  Write the percent progression.

• void update ()

  Update of percent values.

• percent give_new ()

  Give the new percent value.

• percent give_old ()

  Give the old percent value.