//求水仙花数并从大到小输出
int a,b,c;
System.out.println(“水仙花数为：”);
for (int i =999; i>=100; i–) {
a=i%10;
b=i/10%10;
c=i/100;
if (i==(aaa+bbb+ccc)) {
System.out.println(i);
}
}