#include "boundedinteger.h"
#include <cstdio>

int BoundedInteger::value()
{
  return mValue;
}

void BoundedInteger::setValue(int val)
{
  if(val < mMin){
    mValue = mMin;
  }
  else if(val > mMax){
    mValue = mMax;
  }
  else{
    mValue = val;
  }
}

void BoundedInteger::setMin(int min)
{
  mMin = min;
  if(mValue < mMin){
    mValue = mMin;
  }
}

void BoundedInteger::setMax(int max)
{
  mMax = max;
  if(mValue > mMax){
    mValue = mMax;
  }
}

BoundedInteger BoundedInteger::operator+(const BoundedInteger &other)
{
  printf("Adding %d and %d\n", mValue, other.mValue);
  BoundedInteger result;

  if(mMin > other.mMin){
    result.setMin(mMin);
  } else {
    result.setMin(other.mMin);
  }
  if(mMax > other.mMax){
    result.setMax(other.mMax);
  } else {
    result.setMax(mMax);
  }

  result.setValue(mValue + other.mValue);

  return result;
}

BoundedInteger BoundedInteger::operator=(const BoundedInteger &other)
{
  printf("Copying a BoundedInteger with value %d\n", other.mValue);
  mValue = other.mValue;
  mMin = other.mMin;
  mMax = other.mMax;
  // Other stuff for a proper deep copy

  return *this;
}

int main(int argc, char* argv[])
{
  BoundedInteger a;
  a.setMin(1);
  a.setMax(10);
  a.setValue(2);

  BoundedInteger b;
  b = a;
  b.setValue(5);

  BoundedInteger c;
  c = a + a + b;

  printf("The value of a is %d\n", a.value());
  printf("The value of b is %d\n", b.value());
  printf("The value of c is %d\n", c.value());
}