James58899 => YSITD: 像是 if (a == null) c = b else c =a 可以簡寫成 c = a :? b #5b0142ddaf66534e81f862b6

James58899 says to YSITD

像是 if (a == null) c = b else c =a 可以簡寫成 c = a :? b

at Sun, May 20, 2018 5:41 PM