Sketch Writing Problem

Projects General Guidance
2

You probably should get rid of this line:

Adafruit_BMP085_Unified a = Adafruit_BMP085_Unified(10085);

This bit of code looks strange:

  TFTscreen.text(altPrintout, 0, 85);
};
{ 
  // set the font color
  TFTscreen.stroke(255,255,255);

I'm surprised it compiles for you.