Java 实例 - 数组填充
Java 教程
· 2019-02-10 11:41:50
以下实例我们通过 Java Util 类的 Arrays.fill(arrayname,value) 方法和Arrays.fill(arrayname ,starting index ,ending index ,value) 方法向数组中填充元素：
Main.java 文件
import java.util.*;
public class FillTest {
public static void main(String args[]) {
int array[] = new int[6];
Arrays.fill(array, 100);
for (int i=0, n=array.length; i < n; i++) {
System.out.println(array[i]);
}
System.out.println();
Arrays.fill(array, 3, 6, 50);
for (int i=0, n=array.length; i< n; i++) {
System.out.println(array[i]);
}
}
}
以上代码运行输出结果为：
100 100 100 100 100 100 100 100 100 50 50 50
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