[問題] 使徒八
批改娘跟我說
source.c:44: warning: left-hand operand of comma expression has no effect
source.c:44: warning: left-hand operand of comma expression has no effect
那一行是
printf("%08X: %*s\n", ((unsigned int)(address + i), w, *(char*)(address + i)));
那什麼意思?
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※ 編輯: jigfopsda 來自: 203.73.234.91 (11/15 18:25)
推
11/15 18:28, , 1F
11/15 18:28, 1F
推
11/15 18:43, , 2F
11/15 18:43, 2F
→
11/15 18:54, , 3F
11/15 18:54, 3F
推
11/15 19:00, , 4F
11/15 19:00, 4F
→
11/15 19:00, , 5F
11/15 19:00, 5F
推
11/15 19:03, , 6F
11/15 19:03, 6F
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11/15 19:04, , 7F
11/15 19:04, 7F
→
11/15 19:13, , 8F
11/15 19:13, 8F
→
11/15 19:16, , 9F
11/15 19:16, 9F
→
11/15 19:16, , 10F
11/15 19:16, 10F
推
11/15 20:07, , 11F
11/15 20:07, 11F
→
11/15 20:14, , 12F
11/15 20:14, 12F