Fernando says my English is not good, but I hope I understand with the help of the translator
the problem is this when compiling I get this errror: 'prog_char' does not name a type,
I'm just moving into this Arduino is not much about why I ask for your help to resolve the error
Arduino: 1.6.5 (Windows 7) Plate, "Arduino Mega or Mega 2560, ATmega2560 (Mega 2560)"
A_Textos.ino: 82: 1: error: 'prog_char' does not name a type
A_Textos.ino: 83: 1: error: 'prog_char' does not name a type
A_Textos.ino: 84: 1: error: 'prog_char' does not name a type
A_Textos.ino: 85: 1: error: 'prog_char' does not name a type
A_Textos.ino: 86: 1: error: 'prog_char' does not name a type
A_Textos.ino: 87: 1: error: 'prog_char' does not name a type
A_Textos.ino: 88: 1: error: 'prog_char' does not name a type
A_Textos.ino: 89: 1: error: 'prog_char' does not name a type