How to get someone to quit smoking?

My father just had his 4th or 5th heart attack yesterday. He is facing surgery tomorrow. After the last surgery, the doctor told him he had to quit smoking or else he would see him for surgery within the next 2 years. He refuses to quit. I dont know how to get him to quit. I want him around to see my 3 yr old gradute High School, get married, and have her own kids. How can i convince him to quit smoking? I love him and dont want to lose him to something that could of been prevented. Thanks in advance for any suggestions.

How do I get my parents to quit smoking?

They’ve been smoking my whole life, and I’ve tried every way to get them to stop. My Mom is all for quitting but she can’t quit if Dad doesn’t, you know… ’cause of the temptation. Dad would just yell at me if I asked him to quit and I don’t see any way to get him to quit without him being cooperative enough to not yell at me when I ask him to. I’m concerned for my mothers health and mine also (you know, the whole secondhand smoke thing).

Thanks in advance,
Guin