char 数组java_Java 将char数组复制到另一个char数组

/*来自

N o w J a v a . c o m - 时 代 Java*/

public class ArrayCopyDemo {

public static void main(String[] args) {

char[] copyFrom = { d, e, c, a, f, f, e, i, ,

a, , e, d };

char[] copyTo = new char[7];

System.arraycopy(copyFrom, 2, copyTo, 0, 7);

System.out.println(new String(copyTo));

}

}

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