水仙花数是三位数,它的各位数字的立方和等于这个三位数本身,例如:371=33+73+13,371就是一个水仙花数. 要判断是否是水仙花数,首先得得到它的每一位上的数.个位数即为对10取余:十位数为对100取余减去个位数再除以10,百位数为减去对100取余后的数再除以100. 代码如下: public class shuixianhua { public static void main(String args[]){ int x=100; int a,b,c; while(x<=999){ a=
Description Have you played Draw Something? It's currently one of the hottest social drawing games on Apple iOS and Android Devices! In this game, you and your friend play in turn. You need to pick a word and draw a picture for this word. Then your f
1.源文件例子 [root@node1 ~]# cat /etc/fstab # # /etc/fstab # Created by anaconda on Mon Mar 1 18:32:15 2021 # # Accessible filesystems, by reference, are maintained under '/dev/disk' # See man pages fstab(5), findfs(8), mount(8) and/or blkid(8) for more i