ddd 에서 인자주기

http://www.delorie.com/gnu/docs/gdb/gdb_19.html

set args

Specify the arguments to be used the next time your program is run. If set args has no arguments, run executes your program with no arguments. Once you have run your program with arguments, using set args before the next run is the only way to run it again without arguments.

show args

Show the arguments to give your program when it is started.

또는 

After you invoke ddd, goto Program->Run and then provide your arguments.