1. print(sum) sum=42 print(sum) def inc(n): sum=n+1 print(sum) return sum sum=inc(7)+inc(7) print(sum) 不是 line1作用域为line1 line2作用域为line2 line7作用域为line6 Read More
posted @ 2022-05-10 16:04 青桔水溶C Views(19) Comments(0) Diggs(0) Edit