作者yoco (眠月)
看板C_and_CPP
標題Re: [問題] 九九乘法表不用迴圈是叫我直接從1列到81?
時間Sun Jul 29 09:00:12 2018
我是不是來的太慢了 = =||
看到最後發現沒有人給這個最白痴的解
#include <iostream>using namespace std;
int main() {
cout << "2 x 1 = 2 3 x 1 = 3 4 x 1 = 4 5 x 1 = 5" << endl;
cout << "2 x 2 = 4 3 x 2 = 6 4 x 2 = 8 5 x 2 = 10" << endl;
cout << "2 x 3 = 6 3 x 3 = 9 4 x 3 = 12 5 x 3 = 15" << endl;
cout << "2 x 4 = 8 3 x 4 = 12 4 x 4 = 16 5 x 4 = 20" << endl;
cout << "2 x 5 = 10 3 x 5 = 15 4 x 5 = 20 5 x 5 = 25" << endl;
cout << "2 x 6 = 12 3 x 6 = 18 4 x 6 = 24 5 x 6 = 30" << endl;
cout << "2 x 7 = 14 3 x 7 = 21 4 x 7 = 28 5 x 7 = 35" << endl;
cout << "2 x 8 = 16 3 x 8 = 24 4 x 8 = 32 5 x 8 = 40" << endl;
cout << "2 x 9 = 18 3 x 9 = 27 4 x 9 = 36 5 x 9 = 45" << endl;
cout << endl;
cout << "6 x 1 = 6 7 x 1 = 7 8 x 1 = 8 9 x 1 = 9" << endl;
cout << "6 x 2 = 12 7 x 2 = 14 8 x 2 = 16 9 x 2 = 18" << endl;
cout << "6 x 3 = 18 7 x 3 = 21 8 x 3 = 24 9 x 3 = 27" << endl;
cout << "6 x 4 = 24 7 x 4 = 28 8 x 4 = 32 9 x 4 = 36" << endl;
cout << "6 x 5 = 30 7 x 5 = 35 8 x 5 = 40 9 x 5 = 45" << endl;
cout << "6 x 6 = 36 7 x 6 = 42 8 x 6 = 48 9 x 6 = 54" << endl;
cout << "6 x 7 = 42 7 x 7 = 49 8 x 7 = 56 9 x 7 = 63" << endl;
cout << "6 x 8 = 48 7 x 8 = 56 8 x 8 = 64 9 x 8 = 72" << endl;
cout << "6 x 9 = 54 7 x 9 = 63 8 x 9 = 72 9 x 9 = 81" << endl;
}
--
To iterate is human, to recurse, divine. L. Peter Deutsch 嫩嫩迴圈 大大遞迴
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1F：→ sa12e3: 請問這樣有何意義呢？ 那麼又請問 您為何不用printf("…\n 07/29 11:13
2F：→ sa12e3: ") ; ？應該更簡短吧！？ 07/29 11:13
3F：推 jerryh001: 因為標題就是在問"難道要1~81"這件事 07/29 13:08
4F：推 youtuuube000: 寫出來有種侮辱自己的感覺... 07/29 17:07
5F：推 RealJack: 咦! 是yoco耶 07/29 19:14
6F：推 shadow0326: 因為標題就有了吧? 07/29 20:31
7F：推 testPtt: 錄取錄取 咱就缺打雜的 07/29 23:36
8F：推 legendmtg: yoco大大亮出名字就夠了 07/30 08:20
9F：推 TheOneisNEO: 你這個是寫另外一個程式印出來的吧XD 08/01 09:36
10F：推 kikiqqp: 推文有寫呀...只是這邊比較偏向學術研究 08/01 13:01