答案為何只出了一個1
#include <stdio.h>
int main()
{
??? //定義三位數(shù)num,個位數(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%100/10;
??????? //獲取三位數(shù)字num個位上的數(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;???
}
2016-10-05
沒錯啊
2016-10-05
這是我的代碼,系統(tǒng)顯示是通過的
#include <stdio.h>
int main()
{
??? //定義三位數(shù)num,個位數(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 % 100 / 10?????????????? ;
??????? //獲取三位數(shù)字num個位上的數(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;???
}