[問題] 字串反轉(不增加新變數)
使用dev c++
char *p, *c;
char arr[] = "ABCDF";
char t;
printf("反轉前..%s\n",arr);
printf("反轉後..%s",arr);
要如何在不使用額外變數的情況下，將arr字串反轉?
想到卡住了…請好心人士指點方向!!
謝謝
--
※ 發信站: 批踢踢實業坊(ptt.cc)
◆ From: 114.47.88.162
→
07/29 23:10, , 1F
07/29 23:10, 1F
→
07/29 23:11, , 2F
07/29 23:11, 2F
推
07/29 23:12, , 3F
07/29 23:12, 3F
→
07/29 23:13, , 4F
07/29 23:13, 4F
推
07/29 23:14, , 5F
07/29 23:14, 5F
推
07/29 23:14, , 6F
07/29 23:14, 6F
推
07/29 23:16, , 7F
07/29 23:16, 7F
→
07/29 23:16, , 8F
07/29 23:16, 8F
→
07/29 23:16, , 9F
07/29 23:16, 9F
→
07/29 23:18, , 10F
07/29 23:18, 10F
→
07/29 23:18, , 11F
07/29 23:18, 11F
→
07/29 23:30, , 12F
07/29 23:30, 12F
→
07/29 23:36, , 13F
07/29 23:36, 13F
→
07/29 23:38, , 14F
07/29 23:38, 14F
→
07/29 23:47, , 15F
07/29 23:47, 15F
→
07/29 23:47, , 16F
07/29 23:47, 16F
→
07/30 09:26, , 17F
07/30 09:26, 17F
C_and_CPP 近期熱門文章
PTT數位生活區 即時熱門文章