当我处理数组时,我在 Ruby 中的嵌套数组声明中错过了一个逗号,但语言以其他方式解释了它。如果有人熟悉这种行为,请考虑一下。
arr = [1,2[1,8]]
[1, 1]
arr = [1,5[6,4]]
[1, 0]
arr = [1,3[1,6]]
[1, 1]
arr = [1,6[1,6]]
[1, 3]
arr = [1,7[1,6]]
[1, 3]
arr = [1,0[1,6]]
[1, 0]
arr = [1,8[1,6]]
[1, 4]
Run Code Online (Sandbox Code Playgroud)
应根据虚假声明提出例外情况
ruby ×1