と indicating a condition that results in an inevitable outcome


The japanichiban.com has a list of all Japanese particles and one of the uses
of the と-particle is "to indicate a condition that results in an inevitable
outcome".

Can someone give an example sentence of this use, please?

Thank you very much.




How about...

> [食]{た}べ[過]{す}ぎる **と** [太]{ふと}りますよ。  
>  If you eat too much, you will gain weight.
>
> [急]{いそ}がない **と** [遅刻]{ちこく}しますよ。  
>  Hurry up, or you'll be late. (Lit. If you don't hurry you'll be late.)
>
> [歩]{ある}きながらスマホ(を)いじる **と** [危]{あぶ}ないよ。  
>  Texting while walking is dangerous.
>
> [再冷凍]{さいれいとう}する **と** 、[風味]{ふうみ}が[落]{お}ちます。  
>  Flavor will be lost if refrozen.
>
> [魚]{さかな}を[食]{た}べる **と** [頭]{あたま}が[良]{よ}くなる。  
>  Eating fish makes you smart.
>
> [２]{ふた}つ[買]{か}う **と** [３]{みっ}つ[目]{め}は[無料]{むりょう}  
>  Buy 2 get 1 free

