C18 as it is the newest. The difference is ANSI added new standards but it is basically just C + last two numbers of the year. C11 is from 2011, and C99 is 1999.
The next revision will not be known until the expected vote 2021, and will prolly not matter if you pick C18 over C21 as the standards will probably not be super big.
How’s it going, I'm a Adam, a Full-Stack Engineer, actively searching for work. I'm all about JavaScript. And Frontend but don't let that fool you - I've also got some serious Backend skills.
Location
City of Bath, UK 🇬🇧
Education
10 plus years* active enterprise development experience and a Fine art degree 🎨
C18 as it is the newest. The difference is ANSI added new standards but it is basically just C + last two numbers of the year. C11 is from 2011, and C99 is 1999.
The next revision will not be known until the expected vote 2021, and will prolly not matter if you pick C18 over C21 as the standards will probably not be super big.
Got it thank you, so not alot of differences. Il stick with C99 then.