Java 实例 – 打印矩形
Java 教程
· 2019-02-10 19:42:35
输出矩形。
实例
public class Rect {
public static void main(String[] args) {
//外层循环 每次输出一行*
for (int i = 1; i <= 5; i++) {
System.out.print("*");
//内层循环 每次输出一个*
for (int j = 1; j <= 5; j++) {
System.out.print("*");
}
System.out.println();
}
}
}
输出结果：
****** ****** ****** ****** ******
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