感谢您阅读这个问题。
let foodArray = ["pasta", "cheese", "banana", "water"]
let expectedOutput = "pasta;cheese;banana;water"
将 foodArray 转换为 expectedOutput 的好方法是什么?
谢谢。
最佳答案
let foodArray = ["pasta", "cheese", "banana", "water"]
let expectedOutput = "pasta;cheese;banana;water"
let actualOutput = join(";", foodArray)
let worked = expectedOutput == actualOutput
worked
为 true
。
关于ios - 组合数组中的元素,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/25876174/