java金字塔

来源:百度知道 编辑:UC知道 时间:2024/06/07 16:48:24
本人JAVA新手,想请问各位高手这个金字塔该怎么打呢?
*
* *
* * *
* * * *
* * * * *

谢谢了!!!

public class King

{
public static void main(String argc[]) {
int t;
java.util.Scanner san = new java.util.Scanner(System.in);
System.out.print("请输入行数: ");
t = san.nextInt();
for (int i = 1; i <= t; i++) {
for (int f = 1; f <= (t - i); f++)
System.out.print(" ");
for (int ff = 1; ff <= (2 * i - 1); ff++)
System.out.print("*");
System.out.println();
}

}
}