Avoiding decimal points

[electromagix]

tft.println (RMS*RMS / 8);

How can I avoid the decimal values in the result ?

000.00, I only want to display the digits before the decimal point.
please help

[jfjlaros]

What happens when you do the following?

tft.println((int)(RMS * RMS / 8));

[anon73444976]

Better still

tft.println ((int)((RMS*RMS / 8) + 0.5));

Or even

tft.println (RMS*RMS / 8, 0);

But neither will give "000"

[jfjlaros]

@anon73444976

tft.println ((int)((RMS*RMS / 8) + 0.5));

OP asked for digits before the decimal point, but this was probably the intention indeed.

[electromagix]

Yes, ....thank you,
tft.println (RMS*RMS / 8, 0); this line is solved my issue.

thank you.

[anon73444976]

@jfjlaros

OP asked for digits before the decimal point,

Easy enough to fix with a couple of "if"s