java - 是否可以在 Java 中对两个字符串数组使用一个 for 循环？

Question

是否可以像下面这样在 for 循环中包含字符串“arrayNames”:for (String s:arrayLocations +String otherOne:arrayNames)？我知道这段代码是错误的，但这只是为了让大家理解。

String[] arrayLocations = formattedLocations.split(",");
String[] arrayNames = formattedNames.split(",");

for(String s:arrayLocations)
{
   Toast.makeText(context, s, Toast.LENGTH_LONG).show();
   Toast.makeText(context, toBeAdded, Toast.LENGTH_LONG).show();
}

Answer 1

假设数组长度相同，

String[] arrayLocations = formattedLocations.split(",");
String[] arrayNames = formattedNames.split(",");


for(int i = 0; i < arrayLocations.length; i++ )
{
   Toast.makeText(context, arrayLocations[i], Toast.LENGTH_LONG).show();
   Toast.makeText(context, arrayNames[i], Toast.LENGTH_LONG).show();
}