How do you tell if you won the lottery?

Question

i mean after you buy the lottery ticket how do you see what was like the winning number or whatever?

and how long after you buy one would you know?

or how do you find out the dates they give them out or whatever?

i mean there's no use in me buying one if I can't tell if i won,

thanks for any info!

Answer 1

TV Internet Radio Newspaper in the shop

Answer 2

where are you located?  You can get the winning numbers from the store you bought the tickets...from the internet...from the tv...from the newspaper...