New to C/C++ get errors and need help to find the problem

Hi!

Just started on my new arduino project.
I need help to figure out what the problem with my code is
The project consists of two files "MSTC_0_1_ino.ino" and "types.h"

"MSTC_0_1_ino.ino"

//Includes
#include <AFMotor.h>
#include "types.h"

//Objects
AF_DCMotor MotorLeft(4, MOTOR12_64KHZ);
AF_DCMotor MotorRight(3, MOTOR12_64KHZ);

//Constant values
#define MinRange 8;
#define MaxRange 200;
#define MinSpeed 0;
#define MaxSpeed 255;
#define PointTurn true;
#define DistanceClose 20;

//Debugging function
#define DEBUG true;
#ifdef DEBUG
  #define DEBUG_PRINT(x) Serial.println(x);
#else
  #define DEBUG_PRINT(x);
#endif

//Pin declaration
#define IRRangePin 0;

//Global values
Distances Distance = Unknown;
Actions Action = Stop;
int Speed;

void setup(){
  Serial.begin(9600);
  DEBUG_PRINT("Motor test!");
  #ifdef DEBUG
//    MotorTest();
  #endif
} 

void loop(){
  //kontrollera avstånd
  MapRangeToDistance(ReadRange());
  DEBUG_PRINT(ReadRange());
  //vänta på kommando
  GetAction();
  //kontrollera värden
  //mappa om avståndet till hastighet
  //agera
  //Rapportera värden
}

void GetAction(){
  boolean read = false;
  while(!read){
    #ifdef DEBUG
      if(Serial.available() > 0){
        switch(Serial.read()){
          case 'f':
            Action = Forward;
            read = true;
            break;
          case 'r':
            Action = Right;
            read = true;
            break;
          case 'l':
            Action = Left;
            read = true;
            break;
          case 'b':
            Action = Backward;
            read = true;
            break;
          case 's':
            Action = Stop;
            read = true;
            break;
          default:
            DEBUG_PRINT("Not a valid command!");
            break;
        }
      }
    #else
      //TODO IRReciverCode
      Action = Stop;
      read = true;
    #endif
  }
}

//Make the motors beep to check that they are connected.
void MotorTest(){
  Speed = 50;
  SetSpeed();
  Action = Forward;
  Act();
  delay(200);
  Action = Stop;
  Act();
  delay(200);
}

//Set Distance acording to Range
void MapRangeToDistance(int Range){
  if(Range > DistanceClose) Distance = Far;
  else if((Range <= MaxRange) && (Range > DistanceClose)) Distance = InRange;
  else if(Range <= DistanceClose) Distance = Close;
  else Distance = Unknown;
}

//Make shure that range is in a valid range then map it from that range to the speed range
void MapRangeToSpeed(int Range){
  //result = a > b ? x : y;
  if (Range < MinRange) Range = MinRange;
  else if (Range > MaxRange) Range = MaxRange;
  Speed = map(Range, MinRange, MaxRange, MinSpeed, MaxSpeed);
}

//Update motor speed
void SetSpeed(){
  MotorLeft.setSpeed(Speed);
  MotorRight.setSpeed(Speed);
}

//Returns the distance read from the ir range finder
int ReadRange(){
  float volts = analogRead(IRRangePin)*0.0048828125;   // value from sensor * (5/1024)
  return int(65*pow(volts, -1.10));     	           // worked out from graph 65 = theretical distance / (1/Volts)S - luckylarry.co.uk
} 

//Act upon distance read and desired command.
void Act(){
 // if(((Distance == Close) || (Distance == Unknown)) && (Action == Forward)) Action = Stop;
  switch(Action)
  {
    case Forward:
      MotorLeft.run(FORWARD);
      MotorRight.run(FORWARD);
      break;
    case Right:
      MotorLeft.run(FORWARD);
      if (PointTurn) MotorRight.run(BACKWARD);
      break;
    case Left:
      MotorRight.run(FORWARD);
      if (PointTurn) MotorLeft.run(BACKWARD);
      break;
    case Stop:
      MotorLeft.run(RELEASE);
      MotorRight.run(RELEASE);
      break;
  }
}

"types.h"

enum Distances {
  Unknown,
  Far,
  InRange,
  Close
};
enum Actions{
  Forward,
  Right,
  Left,
  Backward,
  Stop
};

error codes

MSTC_0_1_ino.cpp: In function 'void MapRangeToDistance(int)':
MSTC_0_1_ino:105: error: expected )' before ';' token MSTC_0_1_ino:105: error: expected primary-expression before ')' token MSTC_0_1_ino:105: error: expected ;' before ')' token
MSTC_0_1_ino:106: error: 'else' without a previous 'if'
MSTC_0_1_ino:106: error: expected )' before ';' token MSTC_0_1_ino:106: error: expected )' before ';' token
MSTC_0_1_ino:106: error: expected primary-expression before ')' token
MSTC_0_1_ino:106: error: expected ;' before ')' token MSTC_0_1_ino:106: error: expected primary-expression before ')' token MSTC_0_1_ino:106: error: expected ;' before ')' token
MSTC_0_1_ino:107: error: 'else' without a previous 'if'
MSTC_0_1_ino:107: error: expected )' before ';' token MSTC_0_1_ino:107: error: expected primary-expression before ')' token MSTC_0_1_ino:107: error: expected ;' before ')' token
MSTC_0_1_ino:108: error: 'else' without a previous 'if'
MSTC_0_1_ino.cpp: In function 'void MapRangeToSpeed(int)':
MSTC_0_1_ino:114: error: expected )' before ';' token MSTC_0_1_ino:114: error: expected primary-expression before ')' token MSTC_0_1_ino:114: error: expected ;' before ')' token
MSTC_0_1_ino:115: error: 'else' without a previous 'if'
MSTC_0_1_ino:115: error: expected )' before ';' token MSTC_0_1_ino:115: error: expected primary-expression before ')' token MSTC_0_1_ino:115: error: expected ;' before ')' token
MSTC_0_1_ino:116: error: expected )' before ';' token MSTC_0_1_ino:116: error: expected primary-expression before ',' token MSTC_0_1_ino:116: error: expected primary-expression before ',' token MSTC_0_1_ino:116: error: expected primary-expression before ',' token MSTC_0_1_ino:116: error: expected primary-expression before ')' token MSTC_0_1_ino:116: error: expected ;' before ')' token
MSTC_0_1_ino.cpp: In function 'int ReadRange()':
MSTC_0_1_ino:127: error: expected )' before ';' token MSTC_0_1_ino:127: error: expected primary-expression before ')' token MSTC_0_1_ino:127: error: expected ;' before ')' token
MSTC_0_1_ino.cpp: In function 'void Act()':
MSTC_0_1_ino:142: error: expected )' before ';' token MSTC_0_1_ino:142: error: expected primary-expression before ')' token MSTC_0_1_ino:142: error: expected ;' before ')' token
MSTC_0_1_ino:146: error: expected )' before ';' token MSTC_0_1_ino:146: error: expected primary-expression before ')' token MSTC_0_1_ino:146: error: expected ;' before ')' token

I've doubblechecked the syntax without finding any obvious errors.
Since I've been at it for 6 hours now I decided to ask for help.

Added the project for download.

Thanks in advance //Henke

MSTC_0_1_ino.rar (1.58 KB)

#defines shouldn't have semicolons.
In fact, I'd suggest dumping them completely. Just replace "#define" with "const int" and you'll get the same stuff, just with better style (fewer weird bugs with off error messages). Your macros are probably fine though (the DEBUG_PRINT)

Either use

#define MinRange 8

or

const int MinRange = 8 ;

#define uses pure textual substitution so you were putting semicolons in lots of if conditions.

Kudos!!

Best of regards
Henke