Given a tree, you are supposed to list all the leaves in the order of top down, and left to right. Input Specification: Each input file contains one test case. For each case, the first line gives a positive integer N (≤10) which is the total number o…
for (int i = 1; i <= 8; i++) { int a, b; for (a = 1; a < i; a++) Console.Write(" "); for (b = 8; b >= i; --b) Console.Write("*"); Console.WriteLine(); } Console.ReadLine(); 作业一得到的是这个图形 for (int i = 1; i <= 8; i++) { int a,…
public class TuXing { public static void main(String[] args) { int i, j, k; for (i = 1; i <= 5; i++) { for (j = 1; j <= 5 - i; j++) System.out.print(" "); for (k = 1; k <= 2 * i - 1; k++) System.out.print("*"); System.out.prin…