执行及结果:
C:\TC>hello a b c d e f g h
hell0.world
Hello, world
Thank you
argc=9 argv=C:\TC\HELLO.EXE envp=TMP=C:\PWIN98\TEMP
argc=9 argv=a envp=TEMP=C:\PWIN98\TEMP
argc=9 argv=b envp=PROMPT=$p$g
argc=9 argv=c envp=winbootdir=C:\PWIN98
argc=9 argv=d envp=COMSPEC=C:\PWIN98\COMMAND.COM
argc=9 argv=e envp=PATH=C:\FPE;C:\PROGRA~1\ULTRAEDT;C:\PWIN98;C:\PWIN98\COMMAND;
C:\PROGRA~1\ULTRAE~1;C:\PROGRA~1\BORLAND\DELPHI4\BIN;C:\PROGRA~1 \BORLAND\VBROKER
\BIN;C:\PROGRA~1\BORLAND\VBROKER\JRE\BIN
argc=9 argv=f envp=CLASSPATH=C:\PROGRA~1\BORLAND\VBROKER\lib\vbcpp.jar
argc=9 argv=g envp=windir=C:\PWIN98
argc=9 argv=h envp=CMDLINE=hello a b c d e f g h