Java中数组合并

Java中数组合并
方法:
通过List类的Arrays.toString()方法和List类的list。Addall(array1.asList(array2))方法将两个数组合并为一个数组
代码:

import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;

public class ArrayAddAll {

	public static void main(String[] args) {
		String a[] = {"A","E","I"};
		String b[] = {"O","U"};
		List list = new ArrayList(Arrays.asList(a));
		list.addAll(Arrays.asList(b));
		Object[] c = list.toArray();
		System.out.println("a的数组:");
		for (int i = 0; i < a.length; i++) {
			System.out.print(a[i]);
		}
		System.out.println();
		System.out.println("b的数组:");
		for (int i = 0; i < b.length; i++) {
			System.out.print(b[i]);
		}
		System.out.println();
		System.out.println("合并后的数组:");
		System.out.println(Arrays.toString(c));
	}

}

结果:Java中数组合并的结果

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转载自blog.csdn.net/qq_43137676/article/details/90043074
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