How can I create C program in C in which i can pass the user agruments?

lalitaddiwar · 05-29-2015, 08:58 AM

Hello friends,
I need to know that how can i pass arguments in c program using Linux gcc and gdb?
For example, int main(int argc char *argv[])
{ any program body}
I want to know the steps how to pass the arguments while using gdb?
For consideration please explain me using factorial program.
Thank You.

/dev/random · 05-29-2015, 09:07 AM

Quote:

Originally Posted by lalitaddiwar

Hello friends,
I need to know that how can i pass arguments in c program using Linux gcc and gdb?
For example, int main(int argc char *argv[])
{ any program body}
I want to know the steps how to pass the arguments while using gdb?
For consideration please explain me using factorial program.
Thank You.

gdb --args myprogram arg1 arg2 arg3

veerain · 05-29-2015, 10:06 AM

Or:

Code:

gdb myprogram
run args

rtmistler · 06-01-2015, 06:44 AM

OR:

Code:

gdb program
(gdb) set args arg1 arg2 ...

NOTE that you should have compiled using the -ggdb flag.

Quote:

Originally Posted by lalitaddiwar

For consideration please explain me using factorial program.

What do you mean here? You want someone to cite a factorial program, or write one for you and then use that as an example?