How can I remove integers after the decimal points

Hi,

I have to remove the all integers which will come after the decimal point. e.g If A=2.789 I want answer A=2, I don't want .789 value

Answer 1

[Wanbin Song]

You can use floor function which rounds toward negative infinity.

A = floor(A);

[Anup Badve]

Thank you Wanbin..