text: #ifndef PhoneBook_H
  #define PhoneBook_H
  
  
  /*
  Type name: int8
  Type Description: signed char type
  Type Range: 0 .. 255
  */
  typedef signed char int8;
  
  /*
  Type name: int16
  Type Description: signed short type
  Type Range: 0 .. 65535
  */
  typedef signed short int16;
  /*
  Type name: int32
  Type Description: signed int type
  Type Range: 0 .. 4294967295
  */
  typedef signed int int32;
  /*
  Type name: uint8
  Type Description: unsigned char type
  Type Range: -125 ... 127
  */
  typedef unsigned char uint8;
  /*
  Type name: uint16
  Type Description: unsigned short type
  Type Range: -32768 ... 32767
  */
  typedef unsigned short uint16;
  /*
  Type name: uint32
  Type Description: unsigned short type
  Type Range: -2147483648 ... 2147483647
  */
  typedef unsigned int uint32;
  
  
  
  typedef struct personn
  {
      char name[50];
      char email[50];
      uint32 phone;
  
  }newContact;
  
  void options (void);
  void view_my_contacts(void);
  void add_contact(void);
  void modify_contact(void);
  void remove_contact(void);
  void phone_search(void);
  void name_search(void);
  void delete_all(void);
  #endif
  
  
  
  