為什么我只輸出了153?
#include <stdio.h>
int main()
{
??? //定義三位數(shù)num,個(gè)位數(shù)sd,十位數(shù)td,百位數(shù)hd
??? int num, sd, td, hd;
??? //循環(huán)所有三位數(shù)
??? for(? num=100? ;? num<1000?? ;?? num++? )
??? {
??????? //獲取三位數(shù)字num百位上的數(shù)字
??????? hd =??????? num/100??????? ;
??????? //獲取三位數(shù)字num十位上的數(shù)字
??????? td =?????? num/10-10??????? ;
??????? //獲取三位數(shù)字num個(gè)位上的數(shù)字
??????? sd =?????? num%10???????? ;
??????? //水仙花數(shù)的條件是什么?
??????? if(??? num==hd*hd*hd+td*td*td+sd*sd*sd???????????????? )
??????? {
??????????? printf("水仙花數(shù)字:%d\n", num);???
??????? }
??? }
??? return 0;???
}
2018-09-19
求num的十位上的數(shù)字弄錯了
應(yīng)該是tb=num/10-hd*10;