PwC interview question
Reverse an array of strings.
Interview Answer
Anonymous
2 Aug 2015
String arr[] = ["s", "t", "r", "i", "n", "g"]; for (int i = 0; i < a.length / 2; ++i) { arr[i] = arr[a.length - 1 - i]; }
Reverse an array of strings.
Anonymous
String arr[] = ["s", "t", "r", "i", "n", "g"]; for (int i = 0; i < a.length / 2; ++i) { arr[i] = arr[a.length - 1 - i]; }
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