Pascal- How to convert Real to Integer variable

Question

I'm writing a task in pascal.

Everything is ok, just my result is not right.

I'm summing some numbers

Example: 2.3 + 3.4+ 3.3 = 9

But output shows: 9.000000 + EEE or something like that.

So- how to convert, to be only 9, not this REAL variable.

Answer 1

To actually convert:

var
  i: integer;
...
  i := round(floatVar);

To output only the integer part:

writeln(floatVar:9:0);