打印矩形

//打印矩形
public class PrintPic1 {
	public static void main(String[] args) {
		//双重循环 行数
		for (int a = 1; a <= 5; a++) {
			//列数：星星
			for (int b = 1; b <= 5; b++) {
				System.out.print("*");
			}
			System.out.println();
		}
	}

}