Re: [問題] 新手發問..第二彈
看板C_and_CPP (C/C++)作者AlinChang (響往西岸Bay Life)時間16年前 (2009/04/25 18:01)推噓3(3推 0噓 23→)留言26則, 4人參與討論串1/1
感謝上次幫我看code的先進們...
最近又碰到問提了...complair 又不過..我用DEV 4.9.9.2
題目是這樣的: 以迴圈方式計算，利用N條線，可將平面分成最多幾個區域? N >= 0;
我的解法如下:
#include <stdio.h>
#include <stdlib.h>
int cal (int key){
if (0==key){
return 1;
}else{
return cal(key+1)+key;
}
}
main(){
int x=0;
printf ("please insert a NO:");
scanf ("%d", x );
printf ("%d", cal(x));
system ("pause");
}
--
█ ▅ ╳╳╳╳╳╳╳ §釋憲 649╳╳╳ █
█ ▉ ▉ ╳◤ ╳ 賭神 ╳╳╳ █
█ ▄ ▂◥ ▋▂ ▇ ◥ ▉ ▎╳ 怖告欄 ╳ 連個 按摩╳╳╳ █
█ ▄ ◤ ￣▎ ▄ ▄ ◤▊▎╳ ╳ 都沒得幹了╳╳╳ █
▉ ◤ ▃▋ / ▆ ▉▆ ▉ ╳ 出租 ╳ ●●- ◢╳╳╳ █
▉ ▎ ◤ ▅▅▅ ▎ ▉ ╳ ◢╳╳by:Alin Chang╳ █
--
※ 發信站: 批踢踢實業坊(ptt.cc)
◆ From: 61.60.127.18
推
04/25 18:16, , 1F
04/25 18:16, 1F
→
04/25 18:17, , 2F
04/25 18:17, 2F
→
04/25 18:21, , 3F
04/25 18:21, 3F
推
04/25 18:37, , 4F
04/25 18:37, 4F
→
04/25 18:38, , 5F
04/25 18:38, 5F
→
04/25 18:39, , 6F
04/25 18:39, 6F
→
04/25 18:39, , 7F
04/25 18:39, 7F
→
04/25 18:41, , 8F
04/25 18:41, 8F
→
04/25 18:43, , 9F
04/25 18:43, 9F
→
04/25 18:51, , 10F
04/25 18:51, 10F
→
04/25 18:52, , 11F
04/25 18:52, 11F
→
04/25 18:53, , 12F
04/25 18:53, 12F
→
04/25 18:53, , 13F
04/25 18:53, 13F
→
04/25 18:53, , 14F
04/25 18:53, 14F
→
04/25 18:54, , 15F
04/25 18:54, 15F
推
04/25 19:27, , 16F
04/25 19:27, 16F
→
04/25 19:28, , 17F
04/25 19:28, 17F
→
04/25 22:27, , 18F
04/25 22:27, 18F
→
04/25 22:28, , 19F
04/25 22:28, 19F
→
04/25 22:28, , 20F
04/25 22:28, 20F
→
04/25 22:29, , 21F
04/25 22:29, 21F
→
04/25 22:29, , 22F
04/25 22:29, 22F
→
04/25 22:30, , 23F
04/25 22:30, 23F
→
04/25 22:31, , 24F
04/25 22:31, 24F
→
04/25 22:31, , 25F
04/25 22:31, 25F
→
04/25 22:31, , 26F
04/25 22:31, 26F
C_and_CPP 近期熱門文章
PTT數位生活區 即時熱門文章
