鍙互浣跨敤浠ヤ笅涓ょ鏂规硶瀹炵幇Java鏁扮粍鐨勯€嗗簭杈撳嚭锛?/p>

鏂规硶1锛氫娇鐢ㄥ惊鐜亶鍘嗘暟缁?/p>

1. 棣栧厛鍒涘缓涓€涓笌鍘熸暟缁勯暱搴︾浉鍚岀殑鏂版暟缁剅esult銆?/p>

2. 浣跨敤涓€涓惊鐜粠鏈€鍚庝竴涓厓绱犲紑濮嬮亶鍘嗗師鏁扮粍锛屼緷娆″皢鍘熸暟缁勪腑鐨勫厓绱犲鍒跺埌result鏁扮粍涓€?/p>

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绀轰緥浠ｇ爜濡備笅锛?/p>

public static void reverseArray(int[] arr) {
int[] result = new int[arr.length];
for (int i = arr.length - 1, j = 0; i >= 0; i--, j++) {
result[j] = arr[i];
}
for (int i = 0; i < result.length; i++) {
System.out.print(result[i] + " ");
}
}

鏂规硶2锛氫娇鐢–ollections.reverse()鏂规硶

1. 棣栧厛灏嗗師鏁扮粍杞崲涓篖ist绫诲瀷锛屼娇鐢ˋrrays.asList()鏂规硶鍙互灏嗘暟缁勮浆鎹负List銆?/p>

2. 浣跨敤Collections.reverse()鏂规硶瀵筁ist杩涜閫嗗簭鎿嶄綔銆?/p>

3. 灏嗛€嗗簭鍚庣殑List杞崲涓烘暟缁勫苟杈撳嚭銆?/p>

绀轰緥浠ｇ爜濡備笅锛?/p>

import java.util.Arrays;
import java.util.Collections;
import java.util.List;
public static void reverseArray(int[] arr) {
List<Integer> list = Arrays.asList(arr);
Collections.reverse(list);
int[] result = list.toArray(new int[arr.length]);
for (int i = 0; i < result.length; i++) {
System.out.print(result[i] + " ");
}
}

浠ヤ笂涓ょ鏂规硶閮借兘瀹炵幇鏁扮粍閫嗗簭杈撳嚭锛屽叿浣撻€夋嫨鍝鏂规硶鍙栧喅浜庝釜浜洪渶姹傚拰涔犳儻銆?/p>