如何在Swift中合并两个数组 [英] How to merge two arrays in Swift

问题描述

我有两个数组.

let A = ["91","91","49"]
let B = ["9989898909","9089890890","9098979896"]

我需要合并这些数组，并在下拉列表中将其显示为

I need to merge these arrays and show it in the dropdown as

["91 9989898909","91 9089890890","49 9098979896"]

如何使用swift获得此结果.我是新手要迅速，有人可以帮忙吗?

How can I get this result using swift.Im newbie to swift,can anyone please help on this.

推荐答案

压缩数组并连接结果:

let A=["91","91","49"]
let B=["9989898909","9089890890","9098979896"]
let zipped = zip(A, B)
let result = zipped.map { $0.0 + " " + $0.1 }

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