test_getopt.c:9:35: error: stray ‘\342’ in program
test_getopt.c:9:35: error: stray ‘\200’ in program
test_getopt.c:9:35: error: stray ‘\235’ in program
test_getopt.c:12:3: error: stray ‘\342’ in program
test_getopt.c:12:3: error: stray ‘\200’ in program
test_getopt.c:12:3: error: stray ‘\230’ in program
test_getopt.c:12:3: error: stray ‘\342’ in program
test_getopt.c:12:3: error: stray ‘\200’ in program
test_getopt.c:12:3: error: stray ‘\231’ in program
test_getopt.c:13:4: error: stray ‘\342’ in program
test_getopt.c:13:4: error: stray ‘\200’ in program
說一下，出現此問題的原因是，源代碼中存在漢語時的字符，如“”、，等，將其改過來即可！